156949942982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23899}}^1\times {\mathrm{10909}}^1$

素因数の和:34860

約数の個数: 32

約数和(自身を含む): 275350944000

約数和(自身を除く): 118401001018

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 10909, 21818, 23899, 47798, 76363, 152726, 167293, 334586, 469087, 938174, 1027657, 2055314, 3283609, 6567218, 7193599, 14387198, 260714191, 521428382, 1824999337, 3649998674, 11210710213, 22421420426, 78474971491, 156949942982]

約数ペア:

[(1, 156949942982), (2, 78474971491), (7, 22421420426), (14, 11210710213), (43, 3649998674), (86, 1824999337), (301, 521428382), (602, 260714191), (10909, 14387198), (21818, 7193599), (23899, 6567218), (47798, 3283609), (76363, 2055314), (152726, 1027657), (167293, 938174), (334586, 469087)]