157450428

素因数分解:

$2^2\times 3^2\times {\mathrm{4373623}}^1$

素因数の和:4373633

約数の個数: 18

約数和(自身を含む): 397999784

約数和(自身を除く): 240549356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4373623, 8747246, 13120869, 17494492, 26241738, 39362607, 52483476, 78725214, 157450428]

約数ペア:

[(1, 157450428), (2, 78725214), (3, 52483476), (4, 39362607), (6, 26241738), (9, 17494492), (12, 13120869), (18, 8747246), (36, 4373623)]