138657264

素因数分解:

$2^4\times 3^1\times {\mathrm{2888693}}^1$

素因数の和:2888704

約数の個数: 20

約数和(自身を含む): 358198056

約数和(自身を除く): 219540792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2888693, 5777386, 8666079, 11554772, 17332158, 23109544, 34664316, 46219088, 69328632, 138657264]

約数ペア:

[(1, 138657264), (2, 69328632), (3, 46219088), (4, 34664316), (6, 23109544), (8, 17332158), (12, 11554772), (16, 8666079), (24, 5777386), (48, 2888693)]