156973157042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37307}}^1\times {\mathrm{161831}}^1$

素因数の和:199153

約数の個数: 16

約数和(自身を含む): 253580386752

約数和(自身を除く): 96607229710

約数列:

[1, 2, 13, 26, 37307, 74614, 161831, 323662, 484991, 969982, 2103803, 4207606, 6037429117, 12074858234, 78486578521, 156973157042]

約数ペア:

[(1, 156973157042), (2, 78486578521), (13, 12074858234), (26, 6037429117), (37307, 4207606), (74614, 2103803), (161831, 969982), (323662, 484991)]