139635906

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 285312768

約数和(自身を除く): 145676862

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 2131, 4262, 6393, 10921, 12786, 21842, 32763, 65526, 142777, 285554, 347353, 428331, 694706, 856662, 1042059, 2084118, 23272651, 46545302, 69817953, 139635906]

約数ペア:

[(1, 139635906), (2, 69817953), (3, 46545302), (6, 23272651), (67, 2084118), (134, 1042059), (163, 856662), (201, 694706), (326, 428331), (402, 347353), (489, 285554), (978, 142777), (2131, 65526), (4262, 32763), (6393, 21842), (10921, 12786)]