156668200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60257}}^1$

素因数の和:60286

約数の個数: 48

約数和(自身を含む): 392279580

約数和(自身を除く): 235611380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 60257, 120514, 241028, 301285, 482056, 602570, 783341, 1205140, 1506425, 1566682, 2410280, 3012850, 3133364, 3916705, 6025700, 6266728, 7833410, 12051400, 15666820, 19583525, 31333640, 39167050, 78334100, 156668200]

約数ペア:

[(1, 156668200), (2, 78334100), (4, 39167050), (5, 31333640), (8, 19583525), (10, 15666820), (13, 12051400), (20, 7833410), (25, 6266728), (26, 6025700), (40, 3916705), (50, 3133364), (52, 3012850), (65, 2410280), (100, 1566682), (104, 1506425), (130, 1205140), (200, 783341), (260, 602570), (325, 482056), (520, 301285), (650, 241028), (1300, 120514), (2600, 60257)]