146481946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 243468288

約数和(自身を除く): 96986342

約数列:

[1, 2, 13, 26, 71, 73, 142, 146, 923, 949, 1087, 1846, 1898, 2174, 5183, 10366, 14131, 28262, 67379, 77177, 79351, 134758, 154354, 158702, 1003301, 1031563, 2006602, 2063126, 5633921, 11267842, 73240973, 146481946]

約数ペア:

[(1, 146481946), (2, 73240973), (13, 11267842), (26, 5633921), (71, 2063126), (73, 2006602), (142, 1031563), (146, 1003301), (923, 158702), (949, 154354), (1087, 134758), (1846, 79351), (1898, 77177), (2174, 67379), (5183, 28262), (10366, 14131)]