156938620210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18441671}}^1$

素因数の和:18441738

約数の個数: 32

約数和(自身を含む): 302738487552

約数和(自身を除く): 145799867342

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 18441671, 36883342, 92208355, 184416710, 424158433, 682341827, 848316866, 1364683654, 2120792165, 3411709135, 4241584330, 6823418270, 15693862021, 31387724042, 78469310105, 156938620210]

約数ペア:

[(1, 156938620210), (2, 78469310105), (5, 31387724042), (10, 15693862021), (23, 6823418270), (37, 4241584330), (46, 3411709135), (74, 2120792165), (115, 1364683654), (185, 848316866), (230, 682341827), (370, 424158433), (851, 184416710), (1702, 92208355), (4255, 36883342), (8510, 18441671)]