156948121816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9137641}}^1$

素因数の和:9137779

約数の個数: 32

約数和(自身を含む): 312507356400

約数和(自身を除く): 155559234584

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 17176, 9137641, 18275282, 36550564, 73101128, 173615179, 347230358, 694460716, 1032553433, 1388921432, 2065106866, 4130213732, 8260427464, 19618515227, 39237030454, 78474060908, 156948121816]

約数ペア:

[(1, 156948121816), (2, 78474060908), (4, 39237030454), (8, 19618515227), (19, 8260427464), (38, 4130213732), (76, 2065106866), (113, 1388921432), (152, 1032553433), (226, 694460716), (452, 347230358), (904, 173615179), (2147, 73101128), (4294, 36550564), (8588, 18275282), (17176, 9137641)]