152844872

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{139457}}^1$

素因数の和:139600

約数の個数: 16

約数和(自身を含む): 288678060

約数和(自身を除く): 135833188

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 139457, 278914, 557828, 1115656, 19105609, 38211218, 76422436, 152844872]

約数ペア:

[(1, 152844872), (2, 76422436), (4, 38211218), (8, 19105609), (137, 1115656), (274, 557828), (548, 278914), (1096, 139457)]