140339712

素因数分解:

$2^9\times 3^1\times {\mathrm{91367}}^1$

素因数の和:91388

約数の個数: 40

約数和(自身を含む): 373877856

約数和(自身を除く): 233538144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 91367, 182734, 274101, 365468, 548202, 730936, 1096404, 1461872, 2192808, 2923744, 4385616, 5847488, 8771232, 11694976, 17542464, 23389952, 35084928, 46779904, 70169856, 140339712]

約数ペア:

[(1, 140339712), (2, 70169856), (3, 46779904), (4, 35084928), (6, 23389952), (8, 17542464), (12, 11694976), (16, 8771232), (24, 5847488), (32, 4385616), (48, 2923744), (64, 2192808), (96, 1461872), (128, 1096404), (192, 730936), (256, 548202), (384, 365468), (512, 274101), (768, 182734), (1536, 91367)]