127609944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 400896000

約数和(自身を除く): 273286056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 199, 231, 264, 308, 347, 398, 462, 597, 616, 694, 796, 924, 1041, 1194, 1388, 1393, 1592, 1848, 2082, 2189, 2388, 2429, 2776, 2786, 3817, 4164, 4179, 4378, 4776, 4858, 5572, 6567, 7287, 7634, 8328, 8358, 8756, 9716, 11144, 11451, 13134, 14574, 15268, 15323, 16716, 17512, 19432, 22902, 26268, 26719, 29148, 30536, 30646, 33432, 45804, 45969, 52536, 53438, 58296, 61292, 69053, 80157, 91608, 91938, 106876, 122584, 138106, 160314, 183876, 207159, 213752, 276212, 320628, 367752, 414318, 483371, 552424, 641256, 759583, 828636, 966742, 1450113, 1519166, 1657272, 1933484, 2278749, 2900226, 3038332, 3866968, 4557498, 5317081, 5800452, 6076664, 9114996, 10634162, 11600904, 15951243, 18229992, 21268324, 31902486, 42536648, 63804972, 127609944]

約数ペア:

[(1, 127609944), (2, 63804972), (3, 42536648), (4, 31902486), (6, 21268324), (7, 18229992), (8, 15951243), (11, 11600904), (12, 10634162), (14, 9114996), (21, 6076664), (22, 5800452), (24, 5317081), (28, 4557498), (33, 3866968), (42, 3038332), (44, 2900226), (56, 2278749), (66, 1933484), (77, 1657272), (84, 1519166), (88, 1450113), (132, 966742), (154, 828636), (168, 759583), (199, 641256), (231, 552424), (264, 483371), (308, 414318), (347, 367752), (398, 320628), (462, 276212), (597, 213752), (616, 207159), (694, 183876), (796, 160314), (924, 138106), (1041, 122584), (1194, 106876), (1388, 91938), (1393, 91608), (1592, 80157), (1848, 69053), (2082, 61292), (2189, 58296), (2388, 53438), (2429, 52536), (2776, 45969), (2786, 45804), (3817, 33432), (4164, 30646), (4179, 30536), (4378, 29148), (4776, 26719), (4858, 26268), (5572, 22902), (6567, 19432), (7287, 17512), (7634, 16716), (8328, 15323), (8358, 15268), (8756, 14574), (9716, 13134), (11144, 11451)]