169377156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40213}}^1$

素因数の和:40242

約数の個数: 60

約数和(自身を含む): 476857612

約数和(自身を除く): 307480456

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 40213, 80426, 120639, 160852, 241278, 361917, 482556, 522769, 723834, 1045538, 1085751, 1447668, 1568307, 2091076, 2171502, 3136614, 3257253, 4343004, 4704921, 6273228, 6514506, 9409842, 13029012, 14114763, 18819684, 28229526, 42344289, 56459052, 84688578, 169377156]

約数ペア:

[(1, 169377156), (2, 84688578), (3, 56459052), (4, 42344289), (6, 28229526), (9, 18819684), (12, 14114763), (13, 13029012), (18, 9409842), (26, 6514506), (27, 6273228), (36, 4704921), (39, 4343004), (52, 3257253), (54, 3136614), (78, 2171502), (81, 2091076), (108, 1568307), (117, 1447668), (156, 1085751), (162, 1045538), (234, 723834), (324, 522769), (351, 482556), (468, 361917), (702, 241278), (1053, 160852), (1404, 120639), (2106, 80426), (4212, 40213)]