122955612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3243

約数の個数: 72

約数和(自身を含む): 327116160

約数和(自身を除く): 204160548

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3191, 3211, 6382, 6422, 9573, 9633, 12764, 12844, 19146, 19266, 38292, 38532, 41483, 60629, 82966, 121258, 124449, 165932, 181887, 242516, 248898, 363774, 497796, 539279, 727548, 788177, 1078558, 1576354, 1617837, 2157116, 2364531, 3152708, 3235674, 4729062, 6471348, 9458124, 10246301, 20492602, 30738903, 40985204, 61477806, 122955612]

約数ペア:

[(1, 122955612), (2, 61477806), (3, 40985204), (4, 30738903), (6, 20492602), (12, 10246301), (13, 9458124), (19, 6471348), (26, 4729062), (38, 3235674), (39, 3152708), (52, 2364531), (57, 2157116), (76, 1617837), (78, 1576354), (114, 1078558), (156, 788177), (169, 727548), (228, 539279), (247, 497796), (338, 363774), (494, 248898), (507, 242516), (676, 181887), (741, 165932), (988, 124449), (1014, 121258), (1482, 82966), (2028, 60629), (2964, 41483), (3191, 38532), (3211, 38292), (6382, 19266), (6422, 19146), (9573, 12844), (9633, 12764)]