146768384

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 80

約数和(自身を含む): 346215936

約数和(自身を除く): 199447552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1321, 1736, 1792, 1984, 2642, 3472, 3584, 3968, 5284, 6944, 7936, 9247, 10568, 13888, 15872, 18494, 21136, 27776, 36988, 40951, 42272, 55552, 73976, 81902, 84544, 111104, 147952, 163804, 169088, 286657, 295904, 327608, 338176, 573314, 591808, 655216, 676352, 1146628, 1183616, 1310432, 2293256, 2367232, 2620864, 4586512, 4734464, 5241728, 9173024, 10483456, 18346048, 20966912, 36692096, 73384192, 146768384]

約数ペア:

[(1, 146768384), (2, 73384192), (4, 36692096), (7, 20966912), (8, 18346048), (14, 10483456), (16, 9173024), (28, 5241728), (31, 4734464), (32, 4586512), (56, 2620864), (62, 2367232), (64, 2293256), (112, 1310432), (124, 1183616), (128, 1146628), (217, 676352), (224, 655216), (248, 591808), (256, 573314), (434, 338176), (448, 327608), (496, 295904), (512, 286657), (868, 169088), (896, 163804), (992, 147952), (1321, 111104), (1736, 84544), (1792, 81902), (1984, 73976), (2642, 55552), (3472, 42272), (3584, 40951), (3968, 36988), (5284, 27776), (6944, 21136), (7936, 18494), (9247, 15872), (10568, 13888)]