143112926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 243081216

約数和(自身を除く): 99968290

約数列:

[1, 2, 11, 22, 31, 62, 223, 341, 446, 682, 941, 1882, 2453, 4906, 6913, 10351, 13826, 20702, 29171, 58342, 76043, 152086, 209843, 320881, 419686, 641762, 2308273, 4616546, 6505133, 13010266, 71556463, 143112926]

約数ペア:

[(1, 143112926), (2, 71556463), (11, 13010266), (22, 6505133), (31, 4616546), (62, 2308273), (223, 641762), (341, 419686), (446, 320881), (682, 209843), (941, 152086), (1882, 76043), (2453, 58342), (4906, 29171), (6913, 20702), (10351, 13826)]