121710564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 322827960

約数和(自身を除く): 201117396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 1597, 2117, 2628, 3194, 4234, 4791, 6351, 6388, 8468, 9582, 12702, 14373, 19053, 19164, 25404, 28746, 38106, 46313, 57492, 76212, 92626, 116581, 138939, 185252, 233162, 277878, 349743, 416817, 466324, 555756, 699486, 833634, 1049229, 1398972, 1667268, 2098458, 3380849, 4196916, 6761698, 10142547, 13523396, 20285094, 30427641, 40570188, 60855282, 121710564]

約数ペア:

[(1, 121710564), (2, 60855282), (3, 40570188), (4, 30427641), (6, 20285094), (9, 13523396), (12, 10142547), (18, 6761698), (29, 4196916), (36, 3380849), (58, 2098458), (73, 1667268), (87, 1398972), (116, 1049229), (146, 833634), (174, 699486), (219, 555756), (261, 466324), (292, 416817), (348, 349743), (438, 277878), (522, 233162), (657, 185252), (876, 138939), (1044, 116581), (1314, 92626), (1597, 76212), (2117, 57492), (2628, 46313), (3194, 38106), (4234, 28746), (4791, 25404), (6351, 19164), (6388, 19053), (8468, 14373), (9582, 12702)]