81182352

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11351}}^1$

素因数の和:11511

約数の個数: 40

約数和(自身を含む): 211147200

約数和(自身を除く): 129964848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 11351, 22702, 34053, 45404, 68106, 90808, 136212, 181616, 272424, 544848, 1691299, 3382598, 5073897, 6765196, 10147794, 13530392, 20295588, 27060784, 40591176, 81182352]

約数ペア:

[(1, 81182352), (2, 40591176), (3, 27060784), (4, 20295588), (6, 13530392), (8, 10147794), (12, 6765196), (16, 5073897), (24, 3382598), (48, 1691299), (149, 544848), (298, 272424), (447, 181616), (596, 136212), (894, 90808), (1192, 68106), (1788, 45404), (2384, 34053), (3576, 22702), (7152, 11351)]