159328792

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 357714900

約数和(自身を除く): 198386108

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 83, 98, 118, 166, 196, 236, 332, 392, 413, 472, 581, 664, 826, 1162, 1652, 2324, 2891, 3304, 4067, 4648, 4897, 5782, 6889, 8134, 9794, 11564, 13778, 16268, 19588, 23128, 27556, 32536, 34279, 39176, 48223, 55112, 68558, 96446, 137116, 192892, 239953, 274232, 337561, 385784, 406451, 479906, 675122, 812902, 959812, 1350244, 1625804, 1919624, 2700488, 2845157, 3251608, 5690314, 11380628, 19916099, 22761256, 39832198, 79664396, 159328792]

約数ペア:

[(1, 159328792), (2, 79664396), (4, 39832198), (7, 22761256), (8, 19916099), (14, 11380628), (28, 5690314), (49, 3251608), (56, 2845157), (59, 2700488), (83, 1919624), (98, 1625804), (118, 1350244), (166, 959812), (196, 812902), (236, 675122), (332, 479906), (392, 406451), (413, 385784), (472, 337561), (581, 274232), (664, 239953), (826, 192892), (1162, 137116), (1652, 96446), (2324, 68558), (2891, 55112), (3304, 48223), (4067, 39176), (4648, 34279), (4897, 32536), (5782, 27556), (6889, 23128), (8134, 19588), (9794, 16268), (11564, 13778)]