162458992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191579}}^1$

素因数の和:191640

約数の個数: 20

約数和(自身を含む): 320704920

約数和(自身を除く): 158245928

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 191579, 383158, 766316, 1532632, 3065264, 10153687, 20307374, 40614748, 81229496, 162458992]

約数ペア:

[(1, 162458992), (2, 81229496), (4, 40614748), (8, 20307374), (16, 10153687), (53, 3065264), (106, 1532632), (212, 766316), (424, 383158), (848, 191579)]