157118928

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23549}}^1$

素因数の和:23699

約数の個数: 40

約数和(自身を含む): 408828000

約数和(自身を除く): 251709072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 23549, 47098, 70647, 94196, 141294, 188392, 282588, 376784, 565176, 1130352, 3273311, 6546622, 9819933, 13093244, 19639866, 26186488, 39279732, 52372976, 78559464, 157118928]

約数ペア:

[(1, 157118928), (2, 78559464), (3, 52372976), (4, 39279732), (6, 26186488), (8, 19639866), (12, 13093244), (16, 9819933), (24, 6546622), (48, 3273311), (139, 1130352), (278, 565176), (417, 376784), (556, 282588), (834, 188392), (1112, 141294), (1668, 94196), (2224, 70647), (3336, 47098), (6672, 23549)]