142648584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 385862400

約数和(自身を除く): 243213816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 1913, 2868, 3107, 3826, 5736, 5739, 6214, 7652, 9321, 11478, 12428, 15304, 18642, 22956, 24856, 24869, 37284, 45912, 49738, 74568, 74607, 99476, 149214, 198952, 298428, 457207, 596856, 914414, 1371621, 1828828, 2743242, 3657656, 5486484, 5943691, 10972968, 11887382, 17831073, 23774764, 35662146, 47549528, 71324292, 142648584]

約数ペア:

[(1, 142648584), (2, 71324292), (3, 47549528), (4, 35662146), (6, 23774764), (8, 17831073), (12, 11887382), (13, 10972968), (24, 5943691), (26, 5486484), (39, 3657656), (52, 2743242), (78, 1828828), (104, 1371621), (156, 914414), (239, 596856), (312, 457207), (478, 298428), (717, 198952), (956, 149214), (1434, 99476), (1912, 74607), (1913, 74568), (2868, 49738), (3107, 45912), (3826, 37284), (5736, 24869), (5739, 24856), (6214, 22956), (7652, 18642), (9321, 15304), (11478, 12428)]