156980012782

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{10438889}}^1$

素因数の和:10439067

約数の個数: 16

約数和(自身を含む): 241013092320

約数和(自身を除く): 84033079538

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 10438889, 20877778, 762038897, 1075205567, 1524077794, 2150411134, 78490006391, 156980012782]

約数ペア:

[(1, 156980012782), (2, 78490006391), (73, 2150411134), (103, 1524077794), (146, 1075205567), (206, 762038897), (7519, 20877778), (15038, 10438889)]