129313112

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{84629}}^1$

素因数の和:84826

約数の個数: 16

約数和(自身を含む): 243734400

約数和(自身を除く): 114421288

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 84629, 169258, 338516, 677032, 16164139, 32328278, 64656556, 129313112]

約数ペア:

[(1, 129313112), (2, 64656556), (4, 32328278), (8, 16164139), (191, 677032), (382, 338516), (764, 169258), (1528, 84629)]