156764321890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1425130199}}^1$

素因数の和:1425130217

約数の個数: 16

約数和(自身を含む): 307828123200

約数和(自身を除く): 151063801310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1425130199, 2850260398, 7125650995, 14251301990, 15676432189, 31352864378, 78382160945, 156764321890]

約数ペア:

[(1, 156764321890), (2, 78382160945), (5, 31352864378), (10, 15676432189), (11, 14251301990), (22, 7125650995), (55, 2850260398), (110, 1425130199)]