155850282

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{25243}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 393806400

約数和(自身を除く): 237956118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 25243, 50486, 75729, 151458, 176701, 227187, 353402, 454374, 530103, 1060206, 1236907, 1590309, 2473814, 3180618, 3710721, 7421442, 8658349, 11132163, 17316698, 22264326, 25975047, 51950094, 77925141, 155850282]

約数ペア:

[(1, 155850282), (2, 77925141), (3, 51950094), (6, 25975047), (7, 22264326), (9, 17316698), (14, 11132163), (18, 8658349), (21, 7421442), (42, 3710721), (49, 3180618), (63, 2473814), (98, 1590309), (126, 1236907), (147, 1060206), (294, 530103), (343, 454374), (441, 353402), (686, 227187), (882, 176701), (1029, 151458), (2058, 75729), (3087, 50486), (6174, 25243)]