159277691504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{242801359}}^1$

素因数の和:242801408

約数の個数: 20

約数和(自身を含む): 316127370720

約数和(自身を除く): 156849679216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 242801359, 485602718, 971205436, 1942410872, 3884821744, 9954855719, 19909711438, 39819422876, 79638845752, 159277691504]

約数ペア:

[(1, 159277691504), (2, 79638845752), (4, 39819422876), (8, 19909711438), (16, 9954855719), (41, 3884821744), (82, 1942410872), (164, 971205436), (328, 485602718), (656, 242801359)]