155870652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1855603}}^1$

素因数の和:1855617

約数の個数: 24

約数和(自身を含む): 415655296

約数和(自身を除く): 259784644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1855603, 3711206, 5566809, 7422412, 11133618, 12989221, 22267236, 25978442, 38967663, 51956884, 77935326, 155870652]

約数ペア:

[(1, 155870652), (2, 77935326), (3, 51956884), (4, 38967663), (6, 25978442), (7, 22267236), (12, 12989221), (14, 11133618), (21, 7422412), (28, 5566809), (42, 3711206), (84, 1855603)]