133553744

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{23251}}^1$

素因数の和:23618

約数の個数: 20

約数和(自身を含む): 259492320

約数和(自身を除く): 125938576

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 23251, 46502, 93004, 186008, 372016, 8347109, 16694218, 33388436, 66776872, 133553744]

約数ペア:

[(1, 133553744), (2, 66776872), (4, 33388436), (8, 16694218), (16, 8347109), (359, 372016), (718, 186008), (1436, 93004), (2872, 46502), (5744, 23251)]