156746420350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{149503}}^1$

素因数の和:151141

約数の個数: 48

約数和(自身を含む): 314171891712

約数和(自身を除く): 157425471362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1613, 3226, 8065, 16130, 20969, 40325, 41938, 80650, 104845, 149503, 209690, 299006, 524225, 747515, 1048450, 1495030, 1943539, 3737575, 3887078, 7475150, 9717695, 19435390, 48588475, 97176950, 241148339, 482296678, 1205741695, 2411483390, 3134928407, 6028708475, 6269856814, 12057416950, 15674642035, 31349284070, 78373210175, 156746420350]

約数ペア:

[(1, 156746420350), (2, 78373210175), (5, 31349284070), (10, 15674642035), (13, 12057416950), (25, 6269856814), (26, 6028708475), (50, 3134928407), (65, 2411483390), (130, 1205741695), (325, 482296678), (650, 241148339), (1613, 97176950), (3226, 48588475), (8065, 19435390), (16130, 9717695), (20969, 7475150), (40325, 3887078), (41938, 3737575), (80650, 1943539), (104845, 1495030), (149503, 1048450), (209690, 747515), (299006, 524225)]