157080077290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4391}}^1\times {\mathrm{35419}}^1$

素因数の和:39918

約数の個数: 32

約数和(自身を含む): 285616679040

約数和(自身を除く): 128536601750

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4391, 8782, 21955, 35419, 43910, 70838, 177095, 354190, 443491, 886982, 2217455, 3577319, 4434910, 7154638, 17886595, 35773190, 155524829, 311049658, 777624145, 1555248290, 15708007729, 31416015458, 78540038645, 157080077290]

約数ペア:

[(1, 157080077290), (2, 78540038645), (5, 31416015458), (10, 15708007729), (101, 1555248290), (202, 777624145), (505, 311049658), (1010, 155524829), (4391, 35773190), (8782, 17886595), (21955, 7154638), (35419, 4434910), (43910, 3577319), (70838, 2217455), (177095, 886982), (354190, 443491)]