142744848

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27793}}^1$

素因数の和:27911

約数の個数: 40

約数和(自身を含む): 372217248

約数和(自身を除く): 229472400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 27793, 55586, 83379, 111172, 166758, 222344, 333516, 444688, 667032, 1334064, 2973851, 5947702, 8921553, 11895404, 17843106, 23790808, 35686212, 47581616, 71372424, 142744848]

約数ペア:

[(1, 142744848), (2, 71372424), (3, 47581616), (4, 35686212), (6, 23790808), (8, 17843106), (12, 11895404), (16, 8921553), (24, 5947702), (48, 2973851), (107, 1334064), (214, 667032), (321, 444688), (428, 333516), (642, 222344), (856, 166758), (1284, 111172), (1712, 83379), (2568, 55586), (5136, 27793)]