147965714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 248451840

約数和(自身を除く): 100486126

約数列:

[1, 2, 13, 26, 29, 58, 311, 377, 622, 631, 754, 1262, 4043, 8086, 8203, 9019, 16406, 18038, 18299, 36598, 117247, 196241, 234494, 237887, 392482, 475774, 2551133, 5102266, 5690989, 11381978, 73982857, 147965714]

約数ペア:

[(1, 147965714), (2, 73982857), (13, 11381978), (26, 5690989), (29, 5102266), (58, 2551133), (311, 475774), (377, 392482), (622, 237887), (631, 234494), (754, 196241), (1262, 117247), (4043, 36598), (8086, 18299), (8203, 18038), (9019, 16406)]