123853674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 300839616

約数和(自身を除く): 176985942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 97, 98, 101, 129, 147, 194, 202, 258, 291, 294, 301, 303, 582, 602, 606, 679, 707, 903, 1358, 1414, 1806, 2037, 2107, 2121, 4074, 4171, 4214, 4242, 4343, 4753, 4949, 6321, 8342, 8686, 9506, 9797, 9898, 12513, 12642, 13029, 14259, 14847, 19594, 25026, 26058, 28518, 29197, 29391, 29694, 30401, 58394, 58782, 60802, 68579, 87591, 91203, 137158, 175182, 182406, 204379, 205737, 212807, 408758, 411474, 421271, 425614, 480053, 613137, 638421, 842542, 960106, 1226274, 1263813, 1276842, 1440159, 2527626, 2880318, 2948897, 5897794, 8846691, 17693382, 20642279, 41284558, 61926837, 123853674]

約数ペア:

[(1, 123853674), (2, 61926837), (3, 41284558), (6, 20642279), (7, 17693382), (14, 8846691), (21, 5897794), (42, 2948897), (43, 2880318), (49, 2527626), (86, 1440159), (97, 1276842), (98, 1263813), (101, 1226274), (129, 960106), (147, 842542), (194, 638421), (202, 613137), (258, 480053), (291, 425614), (294, 421271), (301, 411474), (303, 408758), (582, 212807), (602, 205737), (606, 204379), (679, 182406), (707, 175182), (903, 137158), (1358, 91203), (1414, 87591), (1806, 68579), (2037, 60802), (2107, 58782), (2121, 58394), (4074, 30401), (4171, 29694), (4214, 29391), (4242, 29197), (4343, 28518), (4753, 26058), (4949, 25026), (6321, 19594), (8342, 14847), (8686, 14259), (9506, 13029), (9797, 12642), (9898, 12513)]