157038541528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2657}}^1\times {\mathrm{671633}}^1$

素因数の和:674307

約数の個数: 32

約数和(自身を含む): 321336570960

約数和(自身を除く): 164298029432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2657, 5314, 10628, 21256, 29227, 58454, 116908, 233816, 671633, 1343266, 2686532, 5373064, 7387963, 14775926, 29551852, 59103704, 1784528881, 3569057762, 7138115524, 14276231048, 19629817691, 39259635382, 78519270764, 157038541528]

約数ペア:

[(1, 157038541528), (2, 78519270764), (4, 39259635382), (8, 19629817691), (11, 14276231048), (22, 7138115524), (44, 3569057762), (88, 1784528881), (2657, 59103704), (5314, 29551852), (10628, 14775926), (21256, 7387963), (29227, 5373064), (58454, 2686532), (116908, 1343266), (233816, 671633)]