139118945

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 202245120

約数和(自身を除く): 63126175

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1189, 1435, 3343, 5945, 8323, 16715, 23401, 41615, 96947, 117005, 137063, 484735, 678629, 685315, 959441, 3393145, 3974827, 4797205, 19874135, 27823789, 139118945]

約数ペア:

[(1, 139118945), (5, 27823789), (7, 19874135), (29, 4797205), (35, 3974827), (41, 3393145), (145, 959441), (203, 685315), (205, 678629), (287, 484735), (1015, 137063), (1189, 117005), (1435, 96947), (3343, 41615), (5945, 23401), (8323, 16715)]