156729392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576211}}^1$

素因数の和:576236

約数の個数: 20

約数和(自身を含む): 321526296

約数和(自身を除く): 164796904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576211, 1152422, 2304844, 4609688, 9219376, 9795587, 19591174, 39182348, 78364696, 156729392]

約数ペア:

[(1, 156729392), (2, 78364696), (4, 39182348), (8, 19591174), (16, 9795587), (17, 9219376), (34, 4609688), (68, 2304844), (136, 1152422), (272, 576211)]