140218408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{2687}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 147182552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 593, 1186, 2372, 2687, 4744, 5374, 6523, 10748, 13046, 21496, 26092, 29557, 52184, 59114, 118228, 236456, 1593391, 3186782, 6373564, 12747128, 17527301, 35054602, 70109204, 140218408]

約数ペア:

[(1, 140218408), (2, 70109204), (4, 35054602), (8, 17527301), (11, 12747128), (22, 6373564), (44, 3186782), (88, 1593391), (593, 236456), (1186, 118228), (2372, 59114), (2687, 52184), (4744, 29557), (5374, 26092), (6523, 21496), (10748, 13046)]