140932018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{8783}}^1$

素因数の和:8969

約数の個数: 16

約数和(自身を含む): 216297216

約数和(自身を除く): 75365198

約数列:

[1, 2, 71, 113, 142, 226, 8023, 8783, 16046, 17566, 623593, 992479, 1247186, 1984958, 70466009, 140932018]

約数ペア:

[(1, 140932018), (2, 70466009), (71, 1984958), (113, 1247186), (142, 992479), (226, 623593), (8023, 17566), (8783, 16046)]