156745468130

素因数分解:

$2^1\times 5^1\times {\mathrm{63803}}^1\times {\mathrm{245671}}^1$

素因数の和:309481

約数の個数: 16

約数和(自身を含む): 282147413184

約数和(自身を除く): 125401945054

約数列:

[1, 2, 5, 10, 63803, 127606, 245671, 319015, 491342, 638030, 1228355, 2456710, 15674546813, 31349093626, 78372734065, 156745468130]

約数ペア:

[(1, 156745468130), (2, 78372734065), (5, 31349093626), (10, 15674546813), (63803, 2456710), (127606, 1228355), (245671, 638030), (319015, 491342)]