156933557020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{264029}}^1$

素因数の和:264414

約数の個数: 48

約数和(自身を含む): 333742368960

約数和(自身を除く): 176808811940

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 263, 452, 526, 565, 1052, 1130, 1315, 2260, 2630, 5260, 29719, 59438, 118876, 148595, 264029, 297190, 528058, 594380, 1056116, 1320145, 2640290, 5280580, 29835277, 59670554, 69439627, 119341108, 138879254, 149176385, 277758508, 298352770, 347198135, 596705540, 694396270, 1388792540, 7846677851, 15693355702, 31386711404, 39233389255, 78466778510, 156933557020]

約数ペア:

[(1, 156933557020), (2, 78466778510), (4, 39233389255), (5, 31386711404), (10, 15693355702), (20, 7846677851), (113, 1388792540), (226, 694396270), (263, 596705540), (452, 347198135), (526, 298352770), (565, 277758508), (1052, 149176385), (1130, 138879254), (1315, 119341108), (2260, 69439627), (2630, 59670554), (5260, 29835277), (29719, 5280580), (59438, 2640290), (118876, 1320145), (148595, 1056116), (264029, 594380), (297190, 528058)]