129704448

素因数分解:

$2^9\times 3^1\times {\mathrm{84443}}^1$

素因数の和:84464

約数の個数: 40

約数和(自身を含む): 345544848

約数和(自身を除く): 215840400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84443, 168886, 253329, 337772, 506658, 675544, 1013316, 1351088, 2026632, 2702176, 4053264, 5404352, 8106528, 10808704, 16213056, 21617408, 32426112, 43234816, 64852224, 129704448]

約数ペア:

[(1, 129704448), (2, 64852224), (3, 43234816), (4, 32426112), (6, 21617408), (8, 16213056), (12, 10808704), (16, 8106528), (24, 5404352), (32, 4053264), (48, 2702176), (64, 2026632), (96, 1351088), (128, 1013316), (192, 675544), (256, 506658), (384, 337772), (512, 253329), (768, 168886), (1536, 84443)]