144621064

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25073}}^1$

素因数の和:25189

約数の個数: 32

約数和(自身を含む): 312923520

約数和(自身を除く): 168302456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 25073, 50146, 100292, 175511, 200584, 351022, 702044, 1404088, 2582519, 5165038, 10330076, 18077633, 20660152, 36155266, 72310532, 144621064]

約数ペア:

[(1, 144621064), (2, 72310532), (4, 36155266), (7, 20660152), (8, 18077633), (14, 10330076), (28, 5165038), (56, 2582519), (103, 1404088), (206, 702044), (412, 351022), (721, 200584), (824, 175511), (1442, 100292), (2884, 50146), (5768, 25073)]