130270616

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 285159600

約数和(自身を除く): 154888984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 757, 878, 1514, 1756, 3028, 3073, 3512, 5299, 6056, 6146, 10598, 12292, 21196, 21511, 24584, 37093, 42392, 43022, 74186, 86044, 148372, 172088, 296744, 332323, 664646, 1329292, 2326261, 2658584, 4652522, 9305044, 16283827, 18610088, 32567654, 65135308, 130270616]

約数ペア:

[(1, 130270616), (2, 65135308), (4, 32567654), (7, 18610088), (8, 16283827), (14, 9305044), (28, 4652522), (49, 2658584), (56, 2326261), (98, 1329292), (196, 664646), (392, 332323), (439, 296744), (757, 172088), (878, 148372), (1514, 86044), (1756, 74186), (3028, 43022), (3073, 42392), (3512, 37093), (5299, 24584), (6056, 21511), (6146, 21196), (10598, 12292)]