139934851568

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{12164017}}^1$

素因数の和:12164744

約数の個数: 20

約数和(自身を含む): 271500881760

約数和(自身を除く): 131566030192

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 12164017, 24328034, 48656068, 97312136, 194624272, 8745928223, 17491856446, 34983712892, 69967425784, 139934851568]

約数ペア:

[(1, 139934851568), (2, 69967425784), (4, 34983712892), (8, 17491856446), (16, 8745928223), (719, 194624272), (1438, 97312136), (2876, 48656068), (5752, 24328034), (11504, 12164017)]