142385344

素因数分解:

$2^6\times {\mathrm{653}}^1\times {\mathrm{3407}}^1$

素因数の和:4072

約数の個数: 28

約数和(自身を含む): 283061664

約数和(自身を除く): 140676320

約数列:

[1, 2, 4, 8, 16, 32, 64, 653, 1306, 2612, 3407, 5224, 6814, 10448, 13628, 20896, 27256, 41792, 54512, 109024, 218048, 2224771, 4449542, 8899084, 17798168, 35596336, 71192672, 142385344]

約数ペア:

[(1, 142385344), (2, 71192672), (4, 35596336), (8, 17798168), (16, 8899084), (32, 4449542), (64, 2224771), (653, 218048), (1306, 109024), (2612, 54512), (3407, 41792), (5224, 27256), (6814, 20896), (10448, 13628)]