155073656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8807}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 304404480

約数和(自身を除く): 149330824

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 8807, 17608, 17614, 35228, 70456, 273017, 546034, 625297, 1092068, 1250594, 2184136, 2501188, 5002376, 19384207, 38768414, 77536828, 155073656]

約数ペア:

[(1, 155073656), (2, 77536828), (4, 38768414), (8, 19384207), (31, 5002376), (62, 2501188), (71, 2184136), (124, 1250594), (142, 1092068), (248, 625297), (284, 546034), (568, 273017), (2201, 70456), (4402, 35228), (8804, 17614), (8807, 17608)]