172315982

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 260660400

約数和(自身を除く): 88344418

約数列:

[1, 2, 181, 362, 619, 769, 1238, 1538, 112039, 139189, 224078, 278378, 476011, 952022, 86157991, 172315982]

約数ペア:

[(1, 172315982), (2, 86157991), (181, 952022), (362, 476011), (619, 278378), (769, 224078), (1238, 139189), (1538, 112039)]