142384256

素因数分解:

$2^7\times 7^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 325812480

約数和(自身を除く): 183428224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 367, 433, 448, 734, 866, 896, 1468, 1732, 2569, 2936, 3031, 3464, 5138, 5872, 6062, 6928, 10276, 11744, 12124, 13856, 20552, 23488, 24248, 27712, 41104, 46976, 48496, 55424, 82208, 96992, 158911, 164416, 193984, 317822, 328832, 387968, 635644, 1112377, 1271288, 2224754, 2542576, 4449508, 5085152, 8899016, 10170304, 17798032, 20340608, 35596064, 71192128, 142384256]

約数ペア:

[(1, 142384256), (2, 71192128), (4, 35596064), (7, 20340608), (8, 17798032), (14, 10170304), (16, 8899016), (28, 5085152), (32, 4449508), (56, 2542576), (64, 2224754), (112, 1271288), (128, 1112377), (224, 635644), (367, 387968), (433, 328832), (448, 317822), (734, 193984), (866, 164416), (896, 158911), (1468, 96992), (1732, 82208), (2569, 55424), (2936, 48496), (3031, 46976), (3464, 41104), (5138, 27712), (5872, 24248), (6062, 23488), (6928, 20552), (10276, 13856), (11744, 12124)]