156725621689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5332073}}^1$

素因数の和:5332129

約数の個数: 32

約数和(自身を含む): 214989223680

約数和(自身を除く): 58263601991

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 29393, 5332073, 37324511, 69316949, 90645241, 101309387, 485218643, 634516687, 709165709, 1178388133, 1317022031, 1722259579, 8248716931, 9219154217, 12055817053, 22389374527, 156725621689]

約数ペア:

[(1, 156725621689), (7, 22389374527), (13, 12055817053), (17, 9219154217), (19, 8248716931), (91, 1722259579), (119, 1317022031), (133, 1178388133), (221, 709165709), (247, 634516687), (323, 485218643), (1547, 101309387), (1729, 90645241), (2261, 69316949), (4199, 37324511), (29393, 5332073)]