137637529918

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5779}}^1\times {\mathrm{12791}}^1$

素因数の和:18605

約数の個数: 48

約数和(自身を含む): 252867139200

約数和(自身を除く): 115229609282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 5779, 11558, 12791, 25582, 40453, 80906, 89537, 109801, 179074, 219602, 243029, 283171, 486058, 566342, 626759, 768607, 1253518, 1537214, 1701203, 3402406, 5380249, 10760498, 11908421, 23816842, 73919189, 147838378, 517434323, 1034868646, 1404464591, 2808929182, 3622040261, 7244080522, 9831252137, 19662504274, 68818764959, 137637529918]

約数ペア:

[(1, 137637529918), (2, 68818764959), (7, 19662504274), (14, 9831252137), (19, 7244080522), (38, 3622040261), (49, 2808929182), (98, 1404464591), (133, 1034868646), (266, 517434323), (931, 147838378), (1862, 73919189), (5779, 23816842), (11558, 11908421), (12791, 10760498), (25582, 5380249), (40453, 3402406), (80906, 1701203), (89537, 1537214), (109801, 1253518), (179074, 768607), (219602, 626759), (243029, 566342), (283171, 486058)]