125899424

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3538

約数の個数: 72

約数和(自身を含む): 300954528

約数和(自身を除く): 175055104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 3491, 4508, 5152, 6982, 9016, 13964, 18032, 24437, 27928, 36064, 48874, 55856, 80293, 97748, 111712, 160586, 171059, 195496, 321172, 342118, 390992, 562051, 642344, 684236, 781984, 1124102, 1284688, 1368472, 2248204, 2569376, 2736944, 3934357, 4496408, 5473888, 7868714, 8992816, 15737428, 17985632, 31474856, 62949712, 125899424]

約数ペア:

[(1, 125899424), (2, 62949712), (4, 31474856), (7, 17985632), (8, 15737428), (14, 8992816), (16, 7868714), (23, 5473888), (28, 4496408), (32, 3934357), (46, 2736944), (49, 2569376), (56, 2248204), (92, 1368472), (98, 1284688), (112, 1124102), (161, 781984), (184, 684236), (196, 642344), (224, 562051), (322, 390992), (368, 342118), (392, 321172), (644, 195496), (736, 171059), (784, 160586), (1127, 111712), (1288, 97748), (1568, 80293), (2254, 55856), (2576, 48874), (3491, 36064), (4508, 27928), (5152, 24437), (6982, 18032), (9016, 13964)]