128125416

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{8101}}^1$

素因数の和:8769

約数の個数: 32

約数和(自身を含む): 320839200

約数和(自身を除く): 192713784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 8101, 15816, 16202, 24303, 32404, 48606, 64808, 97212, 194424, 5338559, 10677118, 16015677, 21354236, 32031354, 42708472, 64062708, 128125416]

約数ペア:

[(1, 128125416), (2, 64062708), (3, 42708472), (4, 32031354), (6, 21354236), (8, 16015677), (12, 10677118), (24, 5338559), (659, 194424), (1318, 97212), (1977, 64808), (2636, 48606), (3954, 32404), (5272, 24303), (7908, 16202), (8101, 15816)]