123102012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 318402000

約数和(自身を除く): 195299988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 149, 242, 298, 363, 447, 484, 569, 596, 726, 894, 1138, 1452, 1639, 1707, 1788, 2276, 3278, 3414, 4917, 6259, 6556, 6828, 9834, 12518, 18029, 18777, 19668, 25036, 36058, 37554, 54087, 68849, 72116, 75108, 84781, 108174, 137698, 169562, 206547, 216348, 254343, 275396, 339124, 413094, 508686, 826188, 932591, 1017372, 1865182, 2797773, 3730364, 5595546, 10258501, 11191092, 20517002, 30775503, 41034004, 61551006, 123102012]

約数ペア:

[(1, 123102012), (2, 61551006), (3, 41034004), (4, 30775503), (6, 20517002), (11, 11191092), (12, 10258501), (22, 5595546), (33, 3730364), (44, 2797773), (66, 1865182), (121, 1017372), (132, 932591), (149, 826188), (242, 508686), (298, 413094), (363, 339124), (447, 275396), (484, 254343), (569, 216348), (596, 206547), (726, 169562), (894, 137698), (1138, 108174), (1452, 84781), (1639, 75108), (1707, 72116), (1788, 68849), (2276, 54087), (3278, 37554), (3414, 36058), (4917, 25036), (6259, 19668), (6556, 18777), (6828, 18029), (9834, 12518)]