127791456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102397}}^1$

素因数の和:102423

約数の個数: 48

約数和(自身を含む): 361260144

約数和(自身を除く): 233468688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 102397, 204794, 307191, 409588, 614382, 819176, 1228764, 1331161, 1638352, 2457528, 2662322, 3276704, 3993483, 4915056, 5324644, 7986966, 9830112, 10649288, 15973932, 21298576, 31947864, 42597152, 63895728, 127791456]

約数ペア:

[(1, 127791456), (2, 63895728), (3, 42597152), (4, 31947864), (6, 21298576), (8, 15973932), (12, 10649288), (13, 9830112), (16, 7986966), (24, 5324644), (26, 4915056), (32, 3993483), (39, 3276704), (48, 2662322), (52, 2457528), (78, 1638352), (96, 1331161), (104, 1228764), (156, 819176), (208, 614382), (312, 409588), (416, 307191), (624, 204794), (1248, 102397)]