121518704

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113357}}^1$

素因数の和:113432

約数の個数: 20

約数和(自身を含む): 238958664

約数和(自身を除く): 117439960

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 113357, 226714, 453428, 906856, 1813712, 7594919, 15189838, 30379676, 60759352, 121518704]

約数ペア:

[(1, 121518704), (2, 60759352), (4, 30379676), (8, 15189838), (16, 7594919), (67, 1813712), (134, 906856), (268, 453428), (536, 226714), (1072, 113357)]