140736316

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{48799}}^1$

素因数の和:48913

約数の個数: 24

約数和(自身を含む): 284211200

約数和(自身を除く): 143474884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 48799, 97598, 195196, 341593, 683186, 1366372, 5026297, 10052594, 20105188, 35184079, 70368158, 140736316]

約数ペア:

[(1, 140736316), (2, 70368158), (4, 35184079), (7, 20105188), (14, 10052594), (28, 5026297), (103, 1366372), (206, 683186), (412, 341593), (721, 195196), (1442, 97598), (2884, 48799)]