135556556008

素因数分解:

$2^3\times {\mathrm{19979}}^1\times {\mathrm{848119}}^1$

素因数の和:868104

約数の個数: 16

約数和(自身を含む): 254181564000

約数和(自身を除く): 118625007992

約数列:

[1, 2, 4, 8, 19979, 39958, 79916, 159832, 848119, 1696238, 3392476, 6784952, 16944569501, 33889139002, 67778278004, 135556556008]

約数ペア:

[(1, 135556556008), (2, 67778278004), (4, 33889139002), (8, 16944569501), (19979, 6784952), (39958, 3392476), (79916, 1696238), (159832, 848119)]