156926185988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{130579}}^1$

素因数の和:130809

約数の個数: 72

約数和(自身を含む): 326780106240

約数和(自身を除く): 169853920252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 191, 242, 286, 382, 484, 572, 764, 1573, 2101, 2483, 3146, 4202, 4966, 6292, 8404, 9932, 23111, 27313, 46222, 54626, 92444, 109252, 130579, 261158, 300443, 522316, 600886, 1201772, 1436369, 1697527, 2872738, 3395054, 5745476, 6790108, 15800059, 18672797, 24940589, 31600118, 37345594, 49881178, 63200236, 74691188, 99762356, 205400767, 274346479, 324227657, 410801534, 548692958, 648455314, 821603068, 1097385916, 1296910628, 3017811269, 3566504227, 6035622538, 7133008454, 12071245076, 14266016908, 39231546497, 78463092994, 156926185988]

約数ペア:

[(1, 156926185988), (2, 78463092994), (4, 39231546497), (11, 14266016908), (13, 12071245076), (22, 7133008454), (26, 6035622538), (44, 3566504227), (52, 3017811269), (121, 1296910628), (143, 1097385916), (191, 821603068), (242, 648455314), (286, 548692958), (382, 410801534), (484, 324227657), (572, 274346479), (764, 205400767), (1573, 99762356), (2101, 74691188), (2483, 63200236), (3146, 49881178), (4202, 37345594), (4966, 31600118), (6292, 24940589), (8404, 18672797), (9932, 15800059), (23111, 6790108), (27313, 5745476), (46222, 3395054), (54626, 2872738), (92444, 1697527), (109252, 1436369), (130579, 1201772), (261158, 600886), (300443, 522316)]