156697120150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2087903}}^1$

素因数の和:2088013

約数の個数: 48

約数和(自身を含む): 310680115200

約数和(自身を除く): 153982995050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 790, 950, 1501, 1975, 3002, 3950, 7505, 15010, 37525, 75050, 2087903, 4175806, 10439515, 20879030, 39670157, 52197575, 79340314, 104395150, 164944337, 198350785, 329888674, 396701570, 824721685, 991753925, 1649443370, 1983507850, 3133942403, 4123608425, 6267884806, 8247216850, 15669712015, 31339424030, 78348560075, 156697120150]

約数ペア:

[(1, 156697120150), (2, 78348560075), (5, 31339424030), (10, 15669712015), (19, 8247216850), (25, 6267884806), (38, 4123608425), (50, 3133942403), (79, 1983507850), (95, 1649443370), (158, 991753925), (190, 824721685), (395, 396701570), (475, 329888674), (790, 198350785), (950, 164944337), (1501, 104395150), (1975, 79340314), (3002, 52197575), (3950, 39670157), (7505, 20879030), (15010, 10439515), (37525, 4175806), (75050, 2087903)]