156669653512

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{1213}}^1\times {\mathrm{51581}}^1$

素因数の和:53113

約数の個数: 32

約数和(自身を含む): 294942781080

約数和(自身を除く): 138273127568

約数列:

[1, 2, 4, 8, 313, 626, 1213, 1252, 2426, 2504, 4852, 9704, 51581, 103162, 206324, 379669, 412648, 759338, 1518676, 3037352, 16144853, 32289706, 62567753, 64579412, 125135506, 129158824, 250271012, 500542024, 19583706689, 39167413378, 78334826756, 156669653512]

約数ペア:

[(1, 156669653512), (2, 78334826756), (4, 39167413378), (8, 19583706689), (313, 500542024), (626, 250271012), (1213, 129158824), (1252, 125135506), (2426, 64579412), (2504, 62567753), (4852, 32289706), (9704, 16144853), (51581, 3037352), (103162, 1518676), (206324, 759338), (379669, 412648)]