157070486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 248793600

約数和(自身を除く): 91723114

約数列:

[1, 2, 43, 61, 79, 86, 122, 158, 379, 758, 2623, 3397, 4819, 5246, 6794, 9638, 16297, 23119, 29941, 32594, 46238, 59882, 207217, 414434, 994117, 1287463, 1826401, 1988234, 2574926, 3652802, 78535243, 157070486]

約数ペア:

[(1, 157070486), (2, 78535243), (43, 3652802), (61, 2574926), (79, 1988234), (86, 1826401), (122, 1287463), (158, 994117), (379, 414434), (758, 207217), (2623, 59882), (3397, 46238), (4819, 32594), (5246, 29941), (6794, 23119), (9638, 16297)]