156922896016

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{22340959}}^1$

素因数の和:22341406

約数の個数: 20

約数和(自身を含む): 304730694400

約数和(自身を除く): 147807798384

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 22340959, 44681918, 89363836, 178727672, 357455344, 9807681001, 19615362002, 39230724004, 78461448008, 156922896016]

約数ペア:

[(1, 156922896016), (2, 78461448008), (4, 39230724004), (8, 19615362002), (16, 9807681001), (439, 357455344), (878, 178727672), (1756, 89363836), (3512, 44681918), (7024, 22340959)]