157219656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{54139}}^1$

素因数の和:54170

約数の個数: 48

約数和(自身を含む): 432037200

約数和(自身を除く): 274817544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 54139, 108278, 162417, 216556, 324834, 433112, 595529, 649668, 1191058, 1299336, 1786587, 2382116, 3573174, 4764232, 6550819, 7146348, 13101638, 14292696, 19652457, 26203276, 39304914, 52406552, 78609828, 157219656]

約数ペア:

[(1, 157219656), (2, 78609828), (3, 52406552), (4, 39304914), (6, 26203276), (8, 19652457), (11, 14292696), (12, 13101638), (22, 7146348), (24, 6550819), (33, 4764232), (44, 3573174), (66, 2382116), (88, 1786587), (121, 1299336), (132, 1191058), (242, 649668), (264, 595529), (363, 433112), (484, 324834), (726, 216556), (968, 162417), (1452, 108278), (2904, 54139)]