156669172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{3593}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 299480832

約数和(自身を除く): 142811660

約数列:

[1, 2, 4, 11, 22, 44, 991, 1982, 3593, 3964, 7186, 10901, 14372, 21802, 39523, 43604, 79046, 158092, 3560663, 7121326, 14242652, 39167293, 78334586, 156669172]

約数ペア:

[(1, 156669172), (2, 78334586), (4, 39167293), (11, 14242652), (22, 7121326), (44, 3560663), (991, 158092), (1982, 79046), (3593, 43604), (3964, 39523), (7186, 21802), (10901, 14372)]