120704948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 282992640

約数和(自身を除く): 162287692

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 563, 589, 806, 868, 988, 1126, 1178, 1612, 1729, 2252, 2356, 2821, 3458, 3941, 4123, 5642, 6916, 7319, 7657, 7882, 8246, 10697, 11284, 14638, 15314, 15764, 16492, 17453, 21394, 29276, 30628, 34906, 42788, 51233, 53599, 69812, 74879, 102466, 107198, 122171, 139061, 149758, 204932, 214396, 226889, 244342, 278122, 299516, 331607, 453778, 488684, 556244, 663214, 907556, 973427, 1326428, 1588223, 1946854, 2321249, 3176446, 3893708, 4310891, 4642498, 6352892, 8621782, 9284996, 17243564, 30176237, 60352474, 120704948]

約数ペア:

[(1, 120704948), (2, 60352474), (4, 30176237), (7, 17243564), (13, 9284996), (14, 8621782), (19, 6352892), (26, 4642498), (28, 4310891), (31, 3893708), (38, 3176446), (52, 2321249), (62, 1946854), (76, 1588223), (91, 1326428), (124, 973427), (133, 907556), (182, 663214), (217, 556244), (247, 488684), (266, 453778), (364, 331607), (403, 299516), (434, 278122), (494, 244342), (532, 226889), (563, 214396), (589, 204932), (806, 149758), (868, 139061), (988, 122171), (1126, 107198), (1178, 102466), (1612, 74879), (1729, 69812), (2252, 53599), (2356, 51233), (2821, 42788), (3458, 34906), (3941, 30628), (4123, 29276), (5642, 21394), (6916, 17453), (7319, 16492), (7657, 15764), (7882, 15314), (8246, 14638), (10697, 11284)]