123779656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 332035200

約数和(自身を除く): 208255544

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 41, 44, 52, 56, 58, 77, 82, 88, 91, 104, 116, 143, 154, 164, 169, 182, 203, 232, 286, 287, 308, 319, 328, 338, 364, 377, 406, 451, 533, 572, 574, 616, 638, 676, 728, 754, 812, 902, 1001, 1066, 1144, 1148, 1183, 1189, 1276, 1352, 1508, 1624, 1804, 1859, 2002, 2132, 2233, 2296, 2366, 2378, 2552, 2639, 3016, 3157, 3608, 3718, 3731, 4004, 4147, 4264, 4466, 4732, 4756, 4901, 5278, 5863, 6314, 6929, 7436, 7462, 8008, 8294, 8323, 8932, 9464, 9512, 9802, 10556, 11726, 12628, 13013, 13079, 13858, 14872, 14924, 15457, 16588, 16646, 17864, 19604, 21112, 23452, 25256, 26026, 26158, 27716, 29029, 29848, 30914, 33176, 33292, 34307, 39208, 41041, 46904, 48503, 52052, 52316, 53911, 55432, 58058, 61828, 66584, 68614, 76219, 82082, 91553, 97006, 104104, 104632, 107822, 108199, 116116, 123656, 137228, 152438, 164164, 170027, 183106, 194012, 200941, 215644, 216398, 232232, 274456, 304876, 328328, 340054, 366212, 377377, 388024, 401882, 431288, 432796, 533533, 609752, 680108, 732424, 754754, 803764, 865592, 1067066, 1190189, 1360216, 1406587, 1509508, 1607528, 2134132, 2210351, 2380378, 2813174, 3019016, 4268264, 4420702, 4760756, 5626348, 8841404, 9521512, 11252696, 15472457, 17682808, 30944914, 61889828, 123779656]

約数ペア:

[(1, 123779656), (2, 61889828), (4, 30944914), (7, 17682808), (8, 15472457), (11, 11252696), (13, 9521512), (14, 8841404), (22, 5626348), (26, 4760756), (28, 4420702), (29, 4268264), (41, 3019016), (44, 2813174), (52, 2380378), (56, 2210351), (58, 2134132), (77, 1607528), (82, 1509508), (88, 1406587), (91, 1360216), (104, 1190189), (116, 1067066), (143, 865592), (154, 803764), (164, 754754), (169, 732424), (182, 680108), (203, 609752), (232, 533533), (286, 432796), (287, 431288), (308, 401882), (319, 388024), (328, 377377), (338, 366212), (364, 340054), (377, 328328), (406, 304876), (451, 274456), (533, 232232), (572, 216398), (574, 215644), (616, 200941), (638, 194012), (676, 183106), (728, 170027), (754, 164164), (812, 152438), (902, 137228), (1001, 123656), (1066, 116116), (1144, 108199), (1148, 107822), (1183, 104632), (1189, 104104), (1276, 97006), (1352, 91553), (1508, 82082), (1624, 76219), (1804, 68614), (1859, 66584), (2002, 61828), (2132, 58058), (2233, 55432), (2296, 53911), (2366, 52316), (2378, 52052), (2552, 48503), (2639, 46904), (3016, 41041), (3157, 39208), (3608, 34307), (3718, 33292), (3731, 33176), (4004, 30914), (4147, 29848), (4264, 29029), (4466, 27716), (4732, 26158), (4756, 26026), (4901, 25256), (5278, 23452), (5863, 21112), (6314, 19604), (6929, 17864), (7436, 16646), (7462, 16588), (8008, 15457), (8294, 14924), (8323, 14872), (8932, 13858), (9464, 13079), (9512, 13013), (9802, 12628), (10556, 11726)]