185280263170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{12983}}^1$

素因数の和:13795

約数の個数: 64

約数和(自身を含む): 356468760576

約数和(自身を除く): 171188497406

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 661, 1270, 1322, 2159, 3305, 4318, 6610, 10795, 11237, 12983, 21590, 22474, 25966, 56185, 64915, 83947, 112370, 129830, 167894, 220711, 419735, 441422, 839470, 1103555, 1427099, 1648841, 2207110, 2854198, 3297682, 7135495, 8244205, 8581763, 14270990, 16488410, 17163526, 28030297, 42908815, 56060594, 85817630, 140151485, 145889971, 280302970, 291779942, 729449855, 1089883901, 1458899710, 2179767802, 5449419505, 10898839010, 18528026317, 37056052634, 92640131585, 185280263170]

約数ペア:

[(1, 185280263170), (2, 92640131585), (5, 37056052634), (10, 18528026317), (17, 10898839010), (34, 5449419505), (85, 2179767802), (127, 1458899710), (170, 1089883901), (254, 729449855), (635, 291779942), (661, 280302970), (1270, 145889971), (1322, 140151485), (2159, 85817630), (3305, 56060594), (4318, 42908815), (6610, 28030297), (10795, 17163526), (11237, 16488410), (12983, 14270990), (21590, 8581763), (22474, 8244205), (25966, 7135495), (56185, 3297682), (64915, 2854198), (83947, 2207110), (112370, 1648841), (129830, 1427099), (167894, 1103555), (220711, 839470), (419735, 441422)]