140280384

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{6703}}^1$

素因数の和:6827

約数の個数: 56

約数和(自身を含む): 374619520

約数和(自身を除く): 234339136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6703, 6976, 10464, 13406, 20109, 20928, 26812, 40218, 53624, 80436, 107248, 160872, 214496, 321744, 428992, 643488, 730627, 1286976, 1461254, 2191881, 2922508, 4383762, 5845016, 8767524, 11690032, 17535048, 23380064, 35070096, 46760128, 70140192, 140280384]

約数ペア:

[(1, 140280384), (2, 70140192), (3, 46760128), (4, 35070096), (6, 23380064), (8, 17535048), (12, 11690032), (16, 8767524), (24, 5845016), (32, 4383762), (48, 2922508), (64, 2191881), (96, 1461254), (109, 1286976), (192, 730627), (218, 643488), (327, 428992), (436, 321744), (654, 214496), (872, 160872), (1308, 107248), (1744, 80436), (2616, 53624), (3488, 40218), (5232, 26812), (6703, 20928), (6976, 20109), (10464, 13406)]