102930688

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 238412160

約数和(自身を除く): 135481472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 809, 896, 994, 1136, 1618, 1792, 1988, 2272, 3236, 3976, 4544, 5663, 6472, 7952, 9088, 11326, 12944, 15904, 18176, 22652, 25888, 31808, 45304, 51776, 57439, 63616, 90608, 103552, 114878, 127232, 181216, 207104, 229756, 362432, 402073, 459512, 724864, 804146, 919024, 1449728, 1608292, 1838048, 3216584, 3676096, 6433168, 7352192, 12866336, 14704384, 25732672, 51465344, 102930688]

約数ペア:

[(1, 102930688), (2, 51465344), (4, 25732672), (7, 14704384), (8, 12866336), (14, 7352192), (16, 6433168), (28, 3676096), (32, 3216584), (56, 1838048), (64, 1608292), (71, 1449728), (112, 919024), (128, 804146), (142, 724864), (224, 459512), (256, 402073), (284, 362432), (448, 229756), (497, 207104), (568, 181216), (809, 127232), (896, 114878), (994, 103552), (1136, 90608), (1618, 63616), (1792, 57439), (1988, 51776), (2272, 45304), (3236, 31808), (3976, 25888), (4544, 22652), (5663, 18176), (6472, 15904), (7952, 12944), (9088, 11326)]