157553256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11299}}^1$

素因数の和:11398

約数の個数: 64

約数和(自身を含む): 455616000

約数和(自身を除く): 298062744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 11299, 13944, 22598, 33897, 45196, 67794, 79093, 90392, 135588, 158186, 237279, 271176, 316372, 474558, 632744, 937817, 949116, 1875634, 1898232, 2813451, 3751268, 5626902, 6564719, 7502536, 11253804, 13129438, 19694157, 22507608, 26258876, 39388314, 52517752, 78776628, 157553256]

約数ペア:

[(1, 157553256), (2, 78776628), (3, 52517752), (4, 39388314), (6, 26258876), (7, 22507608), (8, 19694157), (12, 13129438), (14, 11253804), (21, 7502536), (24, 6564719), (28, 5626902), (42, 3751268), (56, 2813451), (83, 1898232), (84, 1875634), (166, 949116), (168, 937817), (249, 632744), (332, 474558), (498, 316372), (581, 271176), (664, 237279), (996, 158186), (1162, 135588), (1743, 90392), (1992, 79093), (2324, 67794), (3486, 45196), (4648, 33897), (6972, 22598), (11299, 13944)]