156917236

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55487}}^1$

素因数の和:55599

約数の個数: 24

約数和(自身を含む): 316947456

約数和(自身を除く): 160030220

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 55487, 110974, 221948, 388409, 776818, 1553636, 5604187, 11208374, 22416748, 39229309, 78458618, 156917236]

約数ペア:

[(1, 156917236), (2, 78458618), (4, 39229309), (7, 22416748), (14, 11208374), (28, 5604187), (101, 1553636), (202, 776818), (404, 388409), (707, 221948), (1414, 110974), (2828, 55487)]