157143886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{6827}}^1$

素因数の和:7523

約数の個数: 16

約数和(自身を含む): 249986736

約数和(自身を除く): 92842850

約数列:

[1, 2, 17, 34, 677, 1354, 6827, 11509, 13654, 23018, 116059, 232118, 4621879, 9243758, 78571943, 157143886]

約数ペア:

[(1, 157143886), (2, 78571943), (17, 9243758), (34, 4621879), (677, 232118), (1354, 116059), (6827, 23018), (11509, 13654)]