140790156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{902501}}^1$

素因数の和:902521

約数の個数: 24

約数和(自身を含む): 353780784

約数和(自身を除く): 212990628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 902501, 1805002, 2707503, 3610004, 5415006, 10830012, 11732513, 23465026, 35197539, 46930052, 70395078, 140790156]

約数ペア:

[(1, 140790156), (2, 70395078), (3, 46930052), (4, 35197539), (6, 23465026), (12, 11732513), (13, 10830012), (26, 5415006), (39, 3610004), (52, 2707503), (78, 1805002), (156, 902501)]