137627388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 362041680

約数和(自身を除く): 224414292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 241, 261, 348, 482, 522, 547, 723, 964, 1044, 1094, 1446, 1641, 2169, 2188, 2892, 3282, 4338, 4923, 6564, 6989, 8676, 9846, 13978, 15863, 19692, 20967, 27956, 31726, 41934, 47589, 62901, 63452, 83868, 95178, 125802, 131827, 142767, 190356, 251604, 263654, 285534, 395481, 527308, 571068, 790962, 1186443, 1581924, 2372886, 3822983, 4745772, 7645966, 11468949, 15291932, 22937898, 34406847, 45875796, 68813694, 137627388]

約数ペア:

[(1, 137627388), (2, 68813694), (3, 45875796), (4, 34406847), (6, 22937898), (9, 15291932), (12, 11468949), (18, 7645966), (29, 4745772), (36, 3822983), (58, 2372886), (87, 1581924), (116, 1186443), (174, 790962), (241, 571068), (261, 527308), (348, 395481), (482, 285534), (522, 263654), (547, 251604), (723, 190356), (964, 142767), (1044, 131827), (1094, 125802), (1446, 95178), (1641, 83868), (2169, 63452), (2188, 62901), (2892, 47589), (3282, 41934), (4338, 31726), (4923, 27956), (6564, 20967), (6989, 19692), (8676, 15863), (9846, 13978)]