121558164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111317}}^1$

素因数の和:111344

約数の個数: 48

約数和(自身を含む): 349093248

約数和(自身を除く): 227535084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 111317, 222634, 333951, 445268, 667902, 779219, 1335804, 1447121, 1558438, 2337657, 2894242, 3116876, 4341363, 4675314, 5788484, 8682726, 9350628, 10129847, 17365452, 20259694, 30389541, 40519388, 60779082, 121558164]

約数ペア:

[(1, 121558164), (2, 60779082), (3, 40519388), (4, 30389541), (6, 20259694), (7, 17365452), (12, 10129847), (13, 9350628), (14, 8682726), (21, 5788484), (26, 4675314), (28, 4341363), (39, 3116876), (42, 2894242), (52, 2337657), (78, 1558438), (84, 1447121), (91, 1335804), (156, 779219), (182, 667902), (273, 445268), (364, 333951), (546, 222634), (1092, 111317)]