159796636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{11131}}^1$

素因数の和:11269

約数の個数: 24

約数和(自身を含む): 290188976

約数和(自身を除く): 130392340

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 11131, 14356, 22262, 44524, 411847, 823694, 1079707, 1647388, 2159414, 4318828, 39949159, 79898318, 159796636]

約数ペア:

[(1, 159796636), (2, 79898318), (4, 39949159), (37, 4318828), (74, 2159414), (97, 1647388), (148, 1079707), (194, 823694), (388, 411847), (3589, 44524), (7178, 22262), (11131, 14356)]