167729968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 388457280

約数和(自身を除く): 220727312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 113, 116, 203, 226, 232, 406, 452, 457, 464, 791, 812, 904, 914, 1582, 1624, 1808, 1828, 3164, 3199, 3248, 3277, 3656, 6328, 6398, 6554, 7312, 12656, 12796, 13108, 13253, 22939, 25592, 26216, 26506, 45878, 51184, 51641, 52432, 53012, 91756, 92771, 103282, 106024, 183512, 185542, 206564, 212048, 361487, 367024, 371084, 413128, 722974, 742168, 826256, 1445948, 1484336, 1497589, 2891896, 2995178, 5783792, 5990356, 10483123, 11980712, 20966246, 23961424, 41932492, 83864984, 167729968]

約数ペア:

[(1, 167729968), (2, 83864984), (4, 41932492), (7, 23961424), (8, 20966246), (14, 11980712), (16, 10483123), (28, 5990356), (29, 5783792), (56, 2995178), (58, 2891896), (112, 1497589), (113, 1484336), (116, 1445948), (203, 826256), (226, 742168), (232, 722974), (406, 413128), (452, 371084), (457, 367024), (464, 361487), (791, 212048), (812, 206564), (904, 185542), (914, 183512), (1582, 106024), (1624, 103282), (1808, 92771), (1828, 91756), (3164, 53012), (3199, 52432), (3248, 51641), (3277, 51184), (3656, 45878), (6328, 26506), (6398, 26216), (6554, 25592), (7312, 22939), (12656, 13253), (12796, 13108)]