132800896

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 280051200

約数和(自身を除く): 147250304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 316, 368, 571, 632, 736, 1142, 1264, 1472, 1817, 2284, 2528, 2944, 3634, 4568, 5056, 7268, 9136, 10112, 13133, 14536, 18272, 26266, 29072, 36544, 45109, 52532, 58144, 73088, 90218, 105064, 116288, 180436, 210128, 232576, 360872, 420256, 721744, 840512, 1037507, 1443488, 1681024, 2075014, 2886976, 4150028, 5773952, 8300056, 16600112, 33200224, 66400448, 132800896]

約数ペア:

[(1, 132800896), (2, 66400448), (4, 33200224), (8, 16600112), (16, 8300056), (23, 5773952), (32, 4150028), (46, 2886976), (64, 2075014), (79, 1681024), (92, 1443488), (128, 1037507), (158, 840512), (184, 721744), (316, 420256), (368, 360872), (571, 232576), (632, 210128), (736, 180436), (1142, 116288), (1264, 105064), (1472, 90218), (1817, 73088), (2284, 58144), (2528, 52532), (2944, 45109), (3634, 36544), (4568, 29072), (5056, 26266), (7268, 18272), (9136, 14536), (10112, 13133)]