146189978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{288913}}^1$

素因数の和:288949

約数の個数: 16

約数和(自身を含む): 249621696

約数和(自身を除く): 103431718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 288913, 577826, 3178043, 6356086, 6644999, 13289998, 73094989, 146189978]

約数ペア:

[(1, 146189978), (2, 73094989), (11, 13289998), (22, 6644999), (23, 6356086), (46, 3178043), (253, 577826), (506, 288913)]