165497304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{140729}}^1$

素因数の和:140752

約数の個数: 48

約数和(自身を含む): 481296600

約数和(自身を除く): 315799296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 140729, 281458, 422187, 562916, 844374, 985103, 1125832, 1688748, 1970206, 2955309, 3377496, 3940412, 5910618, 6895721, 7880824, 11821236, 13791442, 20687163, 23642472, 27582884, 41374326, 55165768, 82748652, 165497304]

約数ペア:

[(1, 165497304), (2, 82748652), (3, 55165768), (4, 41374326), (6, 27582884), (7, 23642472), (8, 20687163), (12, 13791442), (14, 11821236), (21, 7880824), (24, 6895721), (28, 5910618), (42, 3940412), (49, 3377496), (56, 2955309), (84, 1970206), (98, 1688748), (147, 1125832), (168, 985103), (196, 844374), (294, 562916), (392, 422187), (588, 281458), (1176, 140729)]