126397628

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25219}}^1$

素因数の和:25409

約数の個数: 24

約数和(自身を含む): 254217600

約数和(自身を除く): 127819972

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 25219, 50438, 100876, 176533, 353066, 706132, 4514201, 9028402, 18056804, 31599407, 63198814, 126397628]

約数ペア:

[(1, 126397628), (2, 63198814), (4, 31599407), (7, 18056804), (14, 9028402), (28, 4514201), (179, 706132), (358, 353066), (716, 176533), (1253, 100876), (2506, 50438), (5012, 25219)]