131148456

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39887}}^1$

素因数の和:40033

約数の個数: 32

約数和(自身を含む): 330272640

約数和(自身を除く): 199124184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39887, 79774, 119661, 159548, 239322, 319096, 478644, 957288, 5464519, 10929038, 16393557, 21858076, 32787114, 43716152, 65574228, 131148456]

約数ペア:

[(1, 131148456), (2, 65574228), (3, 43716152), (4, 32787114), (6, 21858076), (8, 16393557), (12, 10929038), (24, 5464519), (137, 957288), (274, 478644), (411, 319096), (548, 239322), (822, 159548), (1096, 119661), (1644, 79774), (3288, 39887)]