157080969128

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{1361}}^1\times {\mathrm{13009}}^1$

素因数の和:15485

約数の個数: 32

約数和(自身を含む): 295031673000

約数和(自身を除く): 137950703872

約数列:

[1, 2, 4, 8, 1109, 1361, 2218, 2722, 4436, 5444, 8872, 10888, 13009, 26018, 52036, 104072, 1509349, 3018698, 6037396, 12074792, 14426981, 17705249, 28853962, 35410498, 57707924, 70820996, 115415848, 141641992, 19635121141, 39270242282, 78540484564, 157080969128]

約数ペア:

[(1, 157080969128), (2, 78540484564), (4, 39270242282), (8, 19635121141), (1109, 141641992), (1361, 115415848), (2218, 70820996), (2722, 57707924), (4436, 35410498), (5444, 28853962), (8872, 17705249), (10888, 14426981), (13009, 12074792), (26018, 6037396), (52036, 3018698), (104072, 1509349)]