127194908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 226324560

約数和(自身を除く): 99129652

約数列:

[1, 2, 4, 73, 146, 292, 659, 661, 1318, 1322, 2636, 2644, 48107, 48253, 96214, 96506, 192428, 193012, 435599, 871198, 1742396, 31798727, 63597454, 127194908]

約数ペア:

[(1, 127194908), (2, 63597454), (4, 31798727), (73, 1742396), (146, 871198), (292, 435599), (659, 193012), (661, 192428), (1318, 96506), (1322, 96214), (2636, 48253), (2644, 48107)]