123089128

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{49157}}^1$

素因数の和:49476

約数の個数: 16

約数和(自身を含む): 231534180

約数和(自身を除く): 108445052

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 49157, 98314, 196628, 393256, 15386141, 30772282, 61544564, 123089128]

約数ペア:

[(1, 123089128), (2, 61544564), (4, 30772282), (8, 15386141), (313, 393256), (626, 196628), (1252, 98314), (2504, 49157)]