156728984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1152419}}^1$

素因数の和:1152442

約数の個数: 16

約数和(自身を含む): 311153400

約数和(自身を除く): 154424416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1152419, 2304838, 4609676, 9219352, 19591123, 39182246, 78364492, 156728984]

約数ペア:

[(1, 156728984), (2, 78364492), (4, 39182246), (8, 19591123), (17, 9219352), (34, 4609676), (68, 2304838), (136, 1152419)]