147579686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{27647}}^1$

素因数の和:27823

約数の個数: 16

約数和(自身を含む): 235892736

約数和(自身を除く): 88313050

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 27647, 55294, 469999, 939998, 4340579, 8681158, 73789843, 147579686]

約数ペア:

[(1, 147579686), (2, 73789843), (17, 8681158), (34, 4340579), (157, 939998), (314, 469999), (2669, 55294), (5338, 27647)]