130144112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 80

約数和(自身を含む): 315783360

約数和(自身を除く): 185639248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 2357, 3248, 3451, 3944, 4714, 6902, 7888, 9428, 13804, 16499, 18856, 27608, 32998, 37712, 40069, 55216, 65996, 68353, 80138, 131992, 136706, 160276, 263984, 273412, 280483, 320552, 478471, 546824, 560966, 641104, 956942, 1093648, 1121932, 1162001, 1913884, 2243864, 2324002, 3827768, 4487728, 4648004, 7655536, 8134007, 9296008, 16268014, 18592016, 32536028, 65072056, 130144112]

約数ペア:

[(1, 130144112), (2, 65072056), (4, 32536028), (7, 18592016), (8, 16268014), (14, 9296008), (16, 8134007), (17, 7655536), (28, 4648004), (29, 4487728), (34, 3827768), (56, 2324002), (58, 2243864), (68, 1913884), (112, 1162001), (116, 1121932), (119, 1093648), (136, 956942), (203, 641104), (232, 560966), (238, 546824), (272, 478471), (406, 320552), (464, 280483), (476, 273412), (493, 263984), (812, 160276), (952, 136706), (986, 131992), (1624, 80138), (1904, 68353), (1972, 65996), (2357, 55216), (3248, 40069), (3451, 37712), (3944, 32998), (4714, 27608), (6902, 18856), (7888, 16499), (9428, 13804)]