157045286884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1907}}^1\times {\mathrm{1211059}}^1$

素因数の和:1212987

約数の個数: 24

約数和(自身を含む): 291148512480

約数和(自身を除く): 134103225596

約数列:

[1, 2, 4, 17, 34, 68, 1907, 3814, 7628, 32419, 64838, 129676, 1211059, 2422118, 4844236, 20588003, 41176006, 82352012, 2309489513, 4618979026, 9237958052, 39261321721, 78522643442, 157045286884]

約数ペア:

[(1, 157045286884), (2, 78522643442), (4, 39261321721), (17, 9237958052), (34, 4618979026), (68, 2309489513), (1907, 82352012), (3814, 41176006), (7628, 20588003), (32419, 4844236), (64838, 2422118), (129676, 1211059)]