158207764928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{200861}}^1$

素因数の和:201301

約数の個数: 56

約数和(自身を含む): 324888660864

約数和(自身を除く): 166680895936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 397, 496, 794, 992, 1588, 1984, 3176, 6352, 12307, 12704, 24614, 25408, 49228, 98456, 196912, 200861, 393824, 401722, 787648, 803444, 1606888, 3213776, 6226691, 6427552, 12453382, 12855104, 24906764, 49813528, 79741817, 99627056, 159483634, 199254112, 318967268, 398508224, 637934536, 1275869072, 2471996327, 2551738144, 4943992654, 5103476288, 9887985308, 19775970616, 39551941232, 79103882464, 158207764928]

約数ペア:

[(1, 158207764928), (2, 79103882464), (4, 39551941232), (8, 19775970616), (16, 9887985308), (31, 5103476288), (32, 4943992654), (62, 2551738144), (64, 2471996327), (124, 1275869072), (248, 637934536), (397, 398508224), (496, 318967268), (794, 199254112), (992, 159483634), (1588, 99627056), (1984, 79741817), (3176, 49813528), (6352, 24906764), (12307, 12855104), (12704, 12453382), (24614, 6427552), (25408, 6226691), (49228, 3213776), (98456, 1606888), (196912, 803444), (200861, 787648), (393824, 401722)]