155859080830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2205449}}^1$

素因数の和:2205684

約数の個数: 32

約数和(自身を含む): 289637337600

約数和(自身を除く): 133778256770

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 955, 1910, 7067, 14134, 35335, 70670, 2205449, 4410898, 11027245, 22054490, 81601613, 163203226, 408008065, 421240759, 816016130, 842481518, 2106203795, 4212407590, 15585908083, 31171816166, 77929540415, 155859080830]

約数ペア:

[(1, 155859080830), (2, 77929540415), (5, 31171816166), (10, 15585908083), (37, 4212407590), (74, 2106203795), (185, 842481518), (191, 816016130), (370, 421240759), (382, 408008065), (955, 163203226), (1910, 81601613), (7067, 22054490), (14134, 11027245), (35335, 4410898), (70670, 2205449)]