156780444

素因数分解:

$2^2\times 3^1\times {\mathrm{3203}}^1\times {\mathrm{4079}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 366024960

約数和(自身を除く): 209244516

約数列:

[1, 2, 3, 4, 6, 12, 3203, 4079, 6406, 8158, 9609, 12237, 12812, 16316, 19218, 24474, 38436, 48948, 13065037, 26130074, 39195111, 52260148, 78390222, 156780444]

約数ペア:

[(1, 156780444), (2, 78390222), (3, 52260148), (4, 39195111), (6, 26130074), (12, 13065037), (3203, 48948), (4079, 38436), (6406, 24474), (8158, 19218), (9609, 16316), (12237, 12812)]