129156524

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{13217}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 259072800

約数和(自身を除く): 129916276

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 13217, 26434, 52868, 92519, 185038, 370076, 4612733, 9225466, 18450932, 32289131, 64578262, 129156524]

約数ペア:

[(1, 129156524), (2, 64578262), (4, 32289131), (7, 18450932), (14, 9225466), (28, 4612733), (349, 370076), (698, 185038), (1396, 92519), (2443, 52868), (4886, 26434), (9772, 13217)]