131245896

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{53093}}^1$

素因数の和:53205

約数の個数: 32

約数和(自身を含む): 331306560

約数和(自身を除く): 200060664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 53093, 106186, 159279, 212372, 318558, 424744, 637116, 1274232, 5468579, 10937158, 16405737, 21874316, 32811474, 43748632, 65622948, 131245896]

約数ペア:

[(1, 131245896), (2, 65622948), (3, 43748632), (4, 32811474), (6, 21874316), (8, 16405737), (12, 10937158), (24, 5468579), (103, 1274232), (206, 637116), (309, 424744), (412, 318558), (618, 212372), (824, 159279), (1236, 106186), (2472, 53093)]