140831372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{8581}}^1$

素因数の和:8969

約数の個数: 24

約数和(自身を含む): 269612112

約数和(自身を除く): 128780740

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 8206, 8581, 16412, 17162, 34324, 94391, 188782, 377564, 3200713, 6401426, 12802852, 35207843, 70415686, 140831372]

約数ペア:

[(1, 140831372), (2, 70415686), (4, 35207843), (11, 12802852), (22, 6401426), (44, 3200713), (373, 377564), (746, 188782), (1492, 94391), (4103, 34324), (8206, 17162), (8581, 16412)]