160989044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 287548800

約数和(自身を除く): 126559756

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 3889, 7778, 10349, 15556, 20698, 41396, 307231, 509459, 614462, 1018918, 1228924, 2037836, 40247261, 80494522, 160989044]

約数ペア:

[(1, 160989044), (2, 80494522), (4, 40247261), (79, 2037836), (131, 1228924), (158, 1018918), (262, 614462), (316, 509459), (524, 307231), (3889, 41396), (7778, 20698), (10349, 15556)]