122171868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 403415040

約数和(自身を除く): 281243172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 401, 403, 434, 468, 546, 558, 651, 702, 756, 802, 806, 819, 837, 868, 1092, 1116, 1203, 1209, 1302, 1404, 1604, 1612, 1638, 1674, 1953, 2406, 2418, 2457, 2604, 2807, 2821, 3276, 3348, 3609, 3627, 3906, 4812, 4836, 4914, 5213, 5614, 5642, 5859, 7218, 7254, 7812, 8421, 8463, 9828, 10426, 10827, 10881, 11228, 11284, 11718, 12431, 14436, 14508, 15639, 16842, 16926, 20852, 21654, 21762, 23436, 24862, 25263, 25389, 31278, 33684, 33852, 36491, 37293, 43308, 43524, 46917, 49724, 50526, 50778, 62556, 72982, 74586, 75789, 76167, 87017, 93834, 101052, 101556, 109473, 111879, 140751, 145964, 149172, 151578, 152334, 161603, 174034, 187668, 218946, 223758, 261051, 281502, 303156, 304668, 323206, 328419, 335637, 348068, 437892, 447516, 484809, 522102, 563004, 646412, 656838, 671274, 783153, 969618, 985257, 1044204, 1131221, 1313676, 1342548, 1454427, 1566306, 1939236, 1970514, 2262442, 2349459, 2908854, 3132612, 3393663, 3941028, 4363281, 4524884, 4698918, 5817708, 6787326, 8726562, 9397836, 10180989, 13574652, 17453124, 20361978, 30542967, 40723956, 61085934, 122171868]

約数ペア:

[(1, 122171868), (2, 61085934), (3, 40723956), (4, 30542967), (6, 20361978), (7, 17453124), (9, 13574652), (12, 10180989), (13, 9397836), (14, 8726562), (18, 6787326), (21, 5817708), (26, 4698918), (27, 4524884), (28, 4363281), (31, 3941028), (36, 3393663), (39, 3132612), (42, 2908854), (52, 2349459), (54, 2262442), (62, 1970514), (63, 1939236), (78, 1566306), (84, 1454427), (91, 1342548), (93, 1313676), (108, 1131221), (117, 1044204), (124, 985257), (126, 969618), (156, 783153), (182, 671274), (186, 656838), (189, 646412), (217, 563004), (234, 522102), (252, 484809), (273, 447516), (279, 437892), (351, 348068), (364, 335637), (372, 328419), (378, 323206), (401, 304668), (403, 303156), (434, 281502), (468, 261051), (546, 223758), (558, 218946), (651, 187668), (702, 174034), (756, 161603), (802, 152334), (806, 151578), (819, 149172), (837, 145964), (868, 140751), (1092, 111879), (1116, 109473), (1203, 101556), (1209, 101052), (1302, 93834), (1404, 87017), (1604, 76167), (1612, 75789), (1638, 74586), (1674, 72982), (1953, 62556), (2406, 50778), (2418, 50526), (2457, 49724), (2604, 46917), (2807, 43524), (2821, 43308), (3276, 37293), (3348, 36491), (3609, 33852), (3627, 33684), (3906, 31278), (4812, 25389), (4836, 25263), (4914, 24862), (5213, 23436), (5614, 21762), (5642, 21654), (5859, 20852), (7218, 16926), (7254, 16842), (7812, 15639), (8421, 14508), (8463, 14436), (9828, 12431), (10426, 11718), (10827, 11284), (10881, 11228)]