109702928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{185309}}^1$

素因数の和:185354

約数の個数: 20

約数和(自身を含む): 218295180

約数和(自身を除く): 108592252

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 185309, 370618, 741236, 1482472, 2964944, 6856433, 13712866, 27425732, 54851464, 109702928]

約数ペア:

[(1, 109702928), (2, 54851464), (4, 27425732), (8, 13712866), (16, 6856433), (37, 2964944), (74, 1482472), (148, 741236), (296, 370618), (592, 185309)]