129115496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14071}}^1$

素因数の和:14145

約数の個数: 32

約数和(自身を含む): 256673280

約数和(自身を除く): 127557784

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 14071, 28142, 56284, 112568, 436201, 520627, 872402, 1041254, 1744804, 2082508, 3489608, 4165016, 16139437, 32278874, 64557748, 129115496]

約数ペア:

[(1, 129115496), (2, 64557748), (4, 32278874), (8, 16139437), (31, 4165016), (37, 3489608), (62, 2082508), (74, 1744804), (124, 1041254), (148, 872402), (248, 520627), (296, 436201), (1147, 112568), (2294, 56284), (4588, 28142), (9176, 14071)]