157089436

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 320221440

約数和(自身を除く): 163132004

約数列:

[1, 2, 4, 7, 14, 28, 113, 131, 226, 262, 379, 452, 524, 758, 791, 917, 1516, 1582, 1834, 2653, 3164, 3668, 5306, 10612, 14803, 29606, 42827, 49649, 59212, 85654, 99298, 103621, 171308, 198596, 207242, 299789, 347543, 414484, 599578, 695086, 1199156, 1390172, 5610337, 11220674, 22441348, 39272359, 78544718, 157089436]

約数ペア:

[(1, 157089436), (2, 78544718), (4, 39272359), (7, 22441348), (14, 11220674), (28, 5610337), (113, 1390172), (131, 1199156), (226, 695086), (262, 599578), (379, 414484), (452, 347543), (524, 299789), (758, 207242), (791, 198596), (917, 171308), (1516, 103621), (1582, 99298), (1834, 85654), (2653, 59212), (3164, 49649), (3668, 42827), (5306, 29606), (10612, 14803)]