128548462

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{3461}}^1$

素因数の和:3856

約数の個数: 24

約数和(自身を含む): 224960760

約数和(自身を除く): 96412298

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2653, 3461, 5306, 6922, 18571, 24227, 37142, 48454, 169589, 339178, 1311719, 2623438, 9182033, 18364066, 64274231, 128548462]

約数ペア:

[(1, 128548462), (2, 64274231), (7, 18364066), (14, 9182033), (49, 2623438), (98, 1311719), (379, 339178), (758, 169589), (2653, 48454), (3461, 37142), (5306, 24227), (6922, 18571)]