146690918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 252502272

約数和(自身を除く): 105811354

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 1441, 2213, 2882, 3013, 4426, 6026, 24343, 33143, 48686, 50899, 66286, 101798, 289903, 559889, 579806, 1119778, 3188933, 6377866, 6667769, 13335538, 73345459, 146690918]

約数ペア:

[(1, 146690918), (2, 73345459), (11, 13335538), (22, 6667769), (23, 6377866), (46, 3188933), (131, 1119778), (253, 579806), (262, 559889), (506, 289903), (1441, 101798), (2213, 66286), (2882, 50899), (3013, 48686), (4426, 33143), (6026, 24343)]