156495728

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{94961}}^1$

素因数の和:95072

約数の個数: 20

約数和(自身を含む): 306157488

約数和(自身を除く): 149661760

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 94961, 189922, 379844, 759688, 1519376, 9780983, 19561966, 39123932, 78247864, 156495728]

約数ペア:

[(1, 156495728), (2, 78247864), (4, 39123932), (8, 19561966), (16, 9780983), (103, 1519376), (206, 759688), (412, 379844), (824, 189922), (1648, 94961)]