162268860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208037}}^1$

素因数の和:208062

約数の個数: 48

約数和(自身を含む): 489305376

約数和(自身を除く): 327036516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 208037, 416074, 624111, 832148, 1040185, 1248222, 2080370, 2496444, 2704481, 3120555, 4160740, 5408962, 6241110, 8113443, 10817924, 12482220, 13522405, 16226886, 27044810, 32453772, 40567215, 54089620, 81134430, 162268860]

約数ペア:

[(1, 162268860), (2, 81134430), (3, 54089620), (4, 40567215), (5, 32453772), (6, 27044810), (10, 16226886), (12, 13522405), (13, 12482220), (15, 10817924), (20, 8113443), (26, 6241110), (30, 5408962), (39, 4160740), (52, 3120555), (60, 2704481), (65, 2496444), (78, 2080370), (130, 1248222), (156, 1040185), (195, 832148), (260, 624111), (390, 416074), (780, 208037)]