139227978

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 282782016

約数和(自身を除く): 143554038

約数列:

[1, 2, 3, 6, 113, 173, 226, 339, 346, 519, 678, 1038, 1187, 2374, 3561, 7122, 19549, 39098, 58647, 117294, 134131, 205351, 268262, 402393, 410702, 616053, 804786, 1232106, 23204663, 46409326, 69613989, 139227978]

約数ペア:

[(1, 139227978), (2, 69613989), (3, 46409326), (6, 23204663), (113, 1232106), (173, 804786), (226, 616053), (339, 410702), (346, 402393), (519, 268262), (678, 205351), (1038, 134131), (1187, 117294), (2374, 58647), (3561, 39098), (7122, 19549)]