102559408

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 237445120

約数和(自身を除く): 134885712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 109, 112, 124, 217, 218, 248, 271, 434, 436, 496, 542, 763, 868, 872, 1084, 1526, 1736, 1744, 1897, 2168, 3052, 3379, 3472, 3794, 4336, 6104, 6758, 7588, 8401, 12208, 13516, 15176, 16802, 23653, 27032, 29539, 30352, 33604, 47306, 54064, 58807, 59078, 67208, 94612, 117614, 118156, 134416, 189224, 206773, 235228, 236312, 378448, 413546, 470456, 472624, 827092, 915709, 940912, 1654184, 1831418, 3308368, 3662836, 6409963, 7325672, 12819926, 14651344, 25639852, 51279704, 102559408]

約数ペア:

[(1, 102559408), (2, 51279704), (4, 25639852), (7, 14651344), (8, 12819926), (14, 7325672), (16, 6409963), (28, 3662836), (31, 3308368), (56, 1831418), (62, 1654184), (109, 940912), (112, 915709), (124, 827092), (217, 472624), (218, 470456), (248, 413546), (271, 378448), (434, 236312), (436, 235228), (496, 206773), (542, 189224), (763, 134416), (868, 118156), (872, 117614), (1084, 94612), (1526, 67208), (1736, 59078), (1744, 58807), (1897, 54064), (2168, 47306), (3052, 33604), (3379, 30352), (3472, 29539), (3794, 27032), (4336, 23653), (6104, 16802), (6758, 15176), (7588, 13516), (8401, 12208)]