156789708638

素因数分解:

$2^1\times {\mathrm{797}}^1\times {\mathrm{2731}}^1\times {\mathrm{36017}}^1$

素因数の和:39547

約数の個数: 16

約数和(自身を含む): 235572415344

約数和(自身を除く): 78782706706

約数列:

[1, 2, 797, 1594, 2731, 5462, 36017, 72034, 2176607, 4353214, 28705549, 57411098, 98362427, 196724854, 78394854319, 156789708638]

約数ペア:

[(1, 156789708638), (2, 78394854319), (797, 196724854), (1594, 98362427), (2731, 57411098), (5462, 28705549), (36017, 4353214), (72034, 2176607)]