156720316605

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1\times {\mathrm{827}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 254593704960

約数和(自身を除く): 97873388355

約数列:

[1, 3, 5, 15, 163, 179, 433, 489, 537, 815, 827, 895, 1299, 2165, 2445, 2481, 2685, 4135, 6495, 12405, 29177, 70579, 77507, 87531, 134801, 145885, 148033, 211737, 232521, 352895, 358091, 387535, 404403, 437655, 444099, 674005, 740165, 1058685, 1074273, 1162605, 1790455, 2022015, 2220495, 5371365, 12633641, 24129379, 37900923, 58368833, 63168205, 64098289, 72388137, 120646895, 175106499, 189504615, 192294867, 291844165, 320491445, 361940685, 875532495, 961474335, 10448021107, 31344063321, 52240105535, 156720316605]

約数ペア:

[(1, 156720316605), (3, 52240105535), (5, 31344063321), (15, 10448021107), (163, 961474335), (179, 875532495), (433, 361940685), (489, 320491445), (537, 291844165), (815, 192294867), (827, 189504615), (895, 175106499), (1299, 120646895), (2165, 72388137), (2445, 64098289), (2481, 63168205), (2685, 58368833), (4135, 37900923), (6495, 24129379), (12405, 12633641), (29177, 5371365), (70579, 2220495), (77507, 2022015), (87531, 1790455), (134801, 1162605), (145885, 1074273), (148033, 1058685), (211737, 740165), (232521, 674005), (352895, 444099), (358091, 437655), (387535, 404403)]