140758412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2593}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 253195152

約数和(自身を除く): 112436740

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 1324, 2593, 5186, 10372, 13571, 27142, 54284, 106313, 212626, 425252, 858283, 1716566, 3433132, 35189603, 70379206, 140758412]

約数ペア:

[(1, 140758412), (2, 70379206), (4, 35189603), (41, 3433132), (82, 1716566), (164, 858283), (331, 425252), (662, 212626), (1324, 106313), (2593, 54284), (5186, 27142), (10372, 13571)]