156715403740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9906157}}^1$

素因数の和:9906286

約数の個数: 48

約数和(自身を含む): 379445476032

約数和(自身を除く): 222730072292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 9906157, 19812314, 39624628, 49530785, 69343099, 99061570, 138686198, 198123140, 277372396, 346715495, 693430990, 1119395741, 1386861980, 2238791482, 4477582964, 5596978705, 7835770187, 11193957410, 15671540374, 22387914820, 31343080748, 39178850935, 78357701870, 156715403740]

約数ペア:

[(1, 156715403740), (2, 78357701870), (4, 39178850935), (5, 31343080748), (7, 22387914820), (10, 15671540374), (14, 11193957410), (20, 7835770187), (28, 5596978705), (35, 4477582964), (70, 2238791482), (113, 1386861980), (140, 1119395741), (226, 693430990), (452, 346715495), (565, 277372396), (791, 198123140), (1130, 138686198), (1582, 99061570), (2260, 69343099), (3164, 49530785), (3955, 39624628), (7910, 19812314), (15820, 9906157)]