147586288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 297302400

約数和(自身を除く): 149716112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 1997, 2384, 3994, 4619, 7988, 9238, 15976, 18476, 31952, 36952, 61907, 73904, 123814, 247628, 297553, 495256, 595106, 990512, 1190212, 2380424, 4760848, 9224143, 18448286, 36896572, 73793144, 147586288]

約数ペア:

[(1, 147586288), (2, 73793144), (4, 36896572), (8, 18448286), (16, 9224143), (31, 4760848), (62, 2380424), (124, 1190212), (149, 990512), (248, 595106), (298, 495256), (496, 297553), (596, 247628), (1192, 123814), (1997, 73904), (2384, 61907), (3994, 36952), (4619, 31952), (7988, 18476), (9238, 15976)]