168205752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 585552240

約数和(自身を除く): 417346488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 31, 33, 34, 36, 39, 44, 51, 52, 62, 66, 68, 72, 78, 88, 93, 99, 102, 104, 117, 124, 132, 136, 143, 153, 156, 186, 187, 198, 204, 221, 234, 248, 264, 279, 286, 306, 312, 341, 372, 374, 396, 403, 408, 429, 442, 468, 527, 558, 561, 572, 612, 663, 682, 744, 748, 792, 806, 858, 884, 936, 961, 1023, 1054, 1116, 1122, 1144, 1209, 1224, 1287, 1326, 1364, 1496, 1581, 1612, 1683, 1716, 1768, 1922, 1989, 2046, 2108, 2232, 2244, 2418, 2431, 2574, 2652, 2728, 2883, 3069, 3162, 3224, 3366, 3432, 3627, 3844, 3978, 4092, 4216, 4433, 4488, 4743, 4836, 4862, 5148, 5304, 5766, 5797, 6138, 6324, 6732, 6851, 7254, 7293, 7688, 7956, 8184, 8649, 8866, 9486, 9672, 9724, 10296, 10571, 11532, 11594, 12276, 12493, 12648, 13299, 13464, 13702, 14508, 14586, 15912, 16337, 17298, 17391, 17732, 18972, 19448, 20553, 21142, 21879, 23064, 23188, 24552, 24986, 26598, 27404, 29016, 29172, 31713, 32674, 34596, 34782, 35464, 37479, 37944, 39897, 41106, 42284, 43758, 46376, 49011, 49972, 52173, 53196, 54808, 58344, 61659, 63426, 65348, 69192, 69564, 74958, 75361, 79794, 82212, 84568, 87516, 95139, 98022, 99944, 104346, 106392, 112437, 123318, 126852, 130696, 137423, 139128, 147033, 149916, 150722, 159588, 164424, 175032, 179707, 190278, 196044, 208692, 212381, 224874, 226083, 246636, 253704, 274846, 294066, 299832, 301444, 319176, 359414, 380556, 392088, 412269, 417384, 424762, 449748, 452166, 493272, 539121, 549692, 588132, 602888, 637143, 678249, 718828, 761112, 824538, 849524, 899496, 904332, 1078242, 1099384, 1176264, 1236807, 1274286, 1356498, 1437656, 1617363, 1649076, 1699048, 1808664, 1911429, 2156484, 2336191, 2473614, 2548572, 2712996, 3234726, 3298152, 3822858, 4312968, 4672382, 4947228, 5097144, 5425992, 6469452, 7008573, 7645716, 9344764, 9894456, 12938904, 14017146, 15291432, 18689528, 21025719, 28034292, 42051438, 56068584, 84102876, 168205752]

約数ペア:

[(1, 168205752), (2, 84102876), (3, 56068584), (4, 42051438), (6, 28034292), (8, 21025719), (9, 18689528), (11, 15291432), (12, 14017146), (13, 12938904), (17, 9894456), (18, 9344764), (22, 7645716), (24, 7008573), (26, 6469452), (31, 5425992), (33, 5097144), (34, 4947228), (36, 4672382), (39, 4312968), (44, 3822858), (51, 3298152), (52, 3234726), (62, 2712996), (66, 2548572), (68, 2473614), (72, 2336191), (78, 2156484), (88, 1911429), (93, 1808664), (99, 1699048), (102, 1649076), (104, 1617363), (117, 1437656), (124, 1356498), (132, 1274286), (136, 1236807), (143, 1176264), (153, 1099384), (156, 1078242), (186, 904332), (187, 899496), (198, 849524), (204, 824538), (221, 761112), (234, 718828), (248, 678249), (264, 637143), (279, 602888), (286, 588132), (306, 549692), (312, 539121), (341, 493272), (372, 452166), (374, 449748), (396, 424762), (403, 417384), (408, 412269), (429, 392088), (442, 380556), (468, 359414), (527, 319176), (558, 301444), (561, 299832), (572, 294066), (612, 274846), (663, 253704), (682, 246636), (744, 226083), (748, 224874), (792, 212381), (806, 208692), (858, 196044), (884, 190278), (936, 179707), (961, 175032), (1023, 164424), (1054, 159588), (1116, 150722), (1122, 149916), (1144, 147033), (1209, 139128), (1224, 137423), (1287, 130696), (1326, 126852), (1364, 123318), (1496, 112437), (1581, 106392), (1612, 104346), (1683, 99944), (1716, 98022), (1768, 95139), (1922, 87516), (1989, 84568), (2046, 82212), (2108, 79794), (2232, 75361), (2244, 74958), (2418, 69564), (2431, 69192), (2574, 65348), (2652, 63426), (2728, 61659), (2883, 58344), (3069, 54808), (3162, 53196), (3224, 52173), (3366, 49972), (3432, 49011), (3627, 46376), (3844, 43758), (3978, 42284), (4092, 41106), (4216, 39897), (4433, 37944), (4488, 37479), (4743, 35464), (4836, 34782), (4862, 34596), (5148, 32674), (5304, 31713), (5766, 29172), (5797, 29016), (6138, 27404), (6324, 26598), (6732, 24986), (6851, 24552), (7254, 23188), (7293, 23064), (7688, 21879), (7956, 21142), (8184, 20553), (8649, 19448), (8866, 18972), (9486, 17732), (9672, 17391), (9724, 17298), (10296, 16337), (10571, 15912), (11532, 14586), (11594, 14508), (12276, 13702), (12493, 13464), (12648, 13299)]