167479728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 468303360

約数和(自身を除く): 300823632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1123, 1434, 1912, 2246, 2868, 3107, 3369, 3824, 4492, 5736, 6214, 6738, 8984, 9321, 11472, 12428, 13476, 14599, 17968, 18642, 24856, 26952, 29198, 37284, 43797, 49712, 53904, 58396, 74568, 87594, 116792, 149136, 175188, 233584, 268397, 350376, 536794, 700752, 805191, 1073588, 1610382, 2147176, 3220764, 3489161, 4294352, 6441528, 6978322, 10467483, 12883056, 13956644, 20934966, 27913288, 41869932, 55826576, 83739864, 167479728]

約数ペア:

[(1, 167479728), (2, 83739864), (3, 55826576), (4, 41869932), (6, 27913288), (8, 20934966), (12, 13956644), (13, 12883056), (16, 10467483), (24, 6978322), (26, 6441528), (39, 4294352), (48, 3489161), (52, 3220764), (78, 2147176), (104, 1610382), (156, 1073588), (208, 805191), (239, 700752), (312, 536794), (478, 350376), (624, 268397), (717, 233584), (956, 175188), (1123, 149136), (1434, 116792), (1912, 87594), (2246, 74568), (2868, 58396), (3107, 53904), (3369, 49712), (3824, 43797), (4492, 37284), (5736, 29198), (6214, 26952), (6738, 24856), (8984, 18642), (9321, 17968), (11472, 14599), (12428, 13476)]