155333136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 470502624

約数和(自身を除く): 315169488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 313, 336, 392, 422, 588, 626, 633, 784, 844, 939, 1176, 1252, 1266, 1477, 1688, 1878, 2191, 2352, 2504, 2532, 2954, 3376, 3756, 4382, 4431, 5008, 5064, 5908, 6573, 7512, 8764, 8862, 10128, 10339, 11816, 13146, 15024, 15337, 17528, 17724, 20678, 23632, 26292, 30674, 31017, 35056, 35448, 41356, 46011, 52584, 61348, 62034, 66043, 70896, 82712, 92022, 105168, 122696, 124068, 132086, 165424, 184044, 198129, 245392, 248136, 264172, 368088, 396258, 462301, 496272, 528344, 736176, 792516, 924602, 1056688, 1386903, 1585032, 1849204, 2773806, 3170064, 3236107, 3698408, 5547612, 6472214, 7396816, 9708321, 11095224, 12944428, 19416642, 22190448, 25888856, 38833284, 51777712, 77666568, 155333136]

約数ペア:

[(1, 155333136), (2, 77666568), (3, 51777712), (4, 38833284), (6, 25888856), (7, 22190448), (8, 19416642), (12, 12944428), (14, 11095224), (16, 9708321), (21, 7396816), (24, 6472214), (28, 5547612), (42, 3698408), (48, 3236107), (49, 3170064), (56, 2773806), (84, 1849204), (98, 1585032), (112, 1386903), (147, 1056688), (168, 924602), (196, 792516), (211, 736176), (294, 528344), (313, 496272), (336, 462301), (392, 396258), (422, 368088), (588, 264172), (626, 248136), (633, 245392), (784, 198129), (844, 184044), (939, 165424), (1176, 132086), (1252, 124068), (1266, 122696), (1477, 105168), (1688, 92022), (1878, 82712), (2191, 70896), (2352, 66043), (2504, 62034), (2532, 61348), (2954, 52584), (3376, 46011), (3756, 41356), (4382, 35448), (4431, 35056), (5008, 31017), (5064, 30674), (5908, 26292), (6573, 23632), (7512, 20678), (8764, 17724), (8862, 17528), (10128, 15337), (10339, 15024), (11816, 13146)]