141456896

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 80

約数和(自身を含む): 334398240

約数和(自身を除く): 192941344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1361, 1624, 1792, 1856, 2722, 3248, 3584, 3712, 5444, 6496, 7424, 9527, 10888, 12992, 14848, 19054, 21776, 25984, 38108, 39469, 43552, 51968, 76216, 78938, 87104, 103936, 152432, 157876, 174208, 276283, 304864, 315752, 348416, 552566, 609728, 631504, 696832, 1105132, 1219456, 1263008, 2210264, 2438912, 2526016, 4420528, 4877824, 5052032, 8841056, 10104064, 17682112, 20208128, 35364224, 70728448, 141456896]

約数ペア:

[(1, 141456896), (2, 70728448), (4, 35364224), (7, 20208128), (8, 17682112), (14, 10104064), (16, 8841056), (28, 5052032), (29, 4877824), (32, 4420528), (56, 2526016), (58, 2438912), (64, 2210264), (112, 1263008), (116, 1219456), (128, 1105132), (203, 696832), (224, 631504), (232, 609728), (256, 552566), (406, 348416), (448, 315752), (464, 304864), (512, 276283), (812, 174208), (896, 157876), (928, 152432), (1361, 103936), (1624, 87104), (1792, 78938), (1856, 76216), (2722, 51968), (3248, 43552), (3584, 39469), (3712, 38108), (5444, 25984), (6496, 21776), (7424, 19054), (9527, 14848), (10888, 12992)]