170145856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 351129600

約数和(自身を除く): 180983744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 191, 248, 382, 449, 496, 764, 898, 992, 1528, 1796, 1984, 3056, 3592, 5921, 6112, 7184, 11842, 12224, 13919, 14368, 23684, 27838, 28736, 47368, 55676, 85759, 94736, 111352, 171518, 189472, 222704, 343036, 378944, 445408, 686072, 890816, 1372144, 2658529, 2744288, 5317058, 5488576, 10634116, 21268232, 42536464, 85072928, 170145856]

約数ペア:

[(1, 170145856), (2, 85072928), (4, 42536464), (8, 21268232), (16, 10634116), (31, 5488576), (32, 5317058), (62, 2744288), (64, 2658529), (124, 1372144), (191, 890816), (248, 686072), (382, 445408), (449, 378944), (496, 343036), (764, 222704), (898, 189472), (992, 171518), (1528, 111352), (1796, 94736), (1984, 85759), (3056, 55676), (3592, 47368), (5921, 28736), (6112, 27838), (7184, 23684), (11842, 14368), (12224, 13919)]