158128736

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{12323}}^1$

素因数の和:12734

約数の個数: 24

約数和(自身を含む): 312117624

約数和(自身を除く): 153988888

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6416, 12323, 12832, 24646, 49292, 98584, 197168, 394336, 4941523, 9883046, 19766092, 39532184, 79064368, 158128736]

約数ペア:

[(1, 158128736), (2, 79064368), (4, 39532184), (8, 19766092), (16, 9883046), (32, 4941523), (401, 394336), (802, 197168), (1604, 98584), (3208, 49292), (6416, 24646), (12323, 12832)]