123816976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 250055424

約数和(自身を除く): 126238448

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 2333, 3317, 4666, 6634, 9332, 13268, 18664, 26536, 37328, 53072, 72323, 144646, 249631, 289292, 499262, 578584, 998524, 1157168, 1997048, 3994096, 7738561, 15477122, 30954244, 61908488, 123816976]

約数ペア:

[(1, 123816976), (2, 61908488), (4, 30954244), (8, 15477122), (16, 7738561), (31, 3994096), (62, 1997048), (107, 1157168), (124, 998524), (214, 578584), (248, 499262), (428, 289292), (496, 249631), (856, 144646), (1712, 72323), (2333, 53072), (3317, 37328), (4666, 26536), (6634, 18664), (9332, 13268)]