151121296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{555593}}^1$

素因数の和:555618

約数の個数: 20

約数和(自身を含む): 310021452

約数和(自身を除く): 158900156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 555593, 1111186, 2222372, 4444744, 8889488, 9445081, 18890162, 37780324, 75560648, 151121296]

約数ペア:

[(1, 151121296), (2, 75560648), (4, 37780324), (8, 18890162), (16, 9445081), (17, 8889488), (34, 4444744), (68, 2222372), (136, 1111186), (272, 555593)]