149871938

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{7109}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 229340160

約数和(自身を除く): 79468222

約数列:

[1, 2, 83, 127, 166, 254, 7109, 10541, 14218, 21082, 590047, 902843, 1180094, 1805686, 74935969, 149871938]

約数ペア:

[(1, 149871938), (2, 74935969), (83, 1805686), (127, 1180094), (166, 902843), (254, 590047), (7109, 21082), (10541, 14218)]