133226464

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20509}}^1$

素因数の和:20555

約数の個数: 48

約数和(自身を含む): 310111200

約数和(自身を除く): 176884736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 20509, 41018, 82036, 143563, 164072, 287126, 328144, 574252, 594761, 656288, 1148504, 1189522, 2297008, 2379044, 4163327, 4594016, 4758088, 8326654, 9516176, 16653308, 19032352, 33306616, 66613232, 133226464]

約数ペア:

[(1, 133226464), (2, 66613232), (4, 33306616), (7, 19032352), (8, 16653308), (14, 9516176), (16, 8326654), (28, 4758088), (29, 4594016), (32, 4163327), (56, 2379044), (58, 2297008), (112, 1189522), (116, 1148504), (203, 656288), (224, 594761), (232, 574252), (406, 328144), (464, 287126), (812, 164072), (928, 143563), (1624, 82036), (3248, 41018), (6496, 20509)]