149543182

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{2069}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 228031200

約数和(自身を除く): 78488018

約数列:

[1, 2, 71, 142, 509, 1018, 2069, 4138, 36139, 72278, 146899, 293798, 1053121, 2106242, 74771591, 149543182]

約数ペア:

[(1, 149543182), (2, 74771591), (71, 2106242), (142, 1053121), (509, 293798), (1018, 146899), (2069, 72278), (4138, 36139)]