139198078

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 210450816

約数和(自身を除く): 71252738

約数列:

[1, 2, 283, 331, 566, 662, 743, 1486, 93673, 187346, 210269, 245933, 420538, 491866, 69599039, 139198078]

約数ペア:

[(1, 139198078), (2, 69599039), (283, 491866), (331, 420538), (566, 245933), (662, 210269), (743, 187346), (1486, 93673)]