157497494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1153}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 295128576

約数和(自身を除く): 137631082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 887, 1153, 1774, 2306, 6209, 8071, 9757, 12418, 12683, 16142, 19514, 25366, 68299, 88781, 136598, 177562, 1022711, 2045422, 7158977, 11249821, 14317954, 22499642, 78748747, 157497494]

約数ペア:

[(1, 157497494), (2, 78748747), (7, 22499642), (11, 14317954), (14, 11249821), (22, 7158977), (77, 2045422), (154, 1022711), (887, 177562), (1153, 136598), (1774, 88781), (2306, 68299), (6209, 25366), (8071, 19514), (9757, 16142), (12418, 12683)]