149315076

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 406153440

約数和(自身を除く): 256838364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 73, 81, 107, 108, 118, 146, 162, 177, 214, 219, 236, 292, 321, 324, 354, 428, 438, 531, 642, 657, 708, 876, 963, 1062, 1284, 1314, 1593, 1926, 1971, 2124, 2628, 2889, 3186, 3852, 3942, 4307, 4779, 5778, 5913, 6313, 6372, 7811, 7884, 8614, 8667, 9558, 11556, 11826, 12626, 12921, 15622, 17228, 17334, 18939, 19116, 23433, 23652, 25252, 25842, 31244, 34668, 37878, 38763, 46866, 51684, 56817, 70299, 75756, 77526, 93732, 113634, 116289, 140598, 155052, 170451, 210897, 227268, 232578, 281196, 340902, 348867, 421794, 460849, 465156, 511353, 632691, 681804, 697734, 843588, 921698, 1022706, 1265382, 1382547, 1395468, 1843396, 2045412, 2530764, 2765094, 4147641, 5530188, 8295282, 12442923, 16590564, 24885846, 37328769, 49771692, 74657538, 149315076]

約数ペア:

[(1, 149315076), (2, 74657538), (3, 49771692), (4, 37328769), (6, 24885846), (9, 16590564), (12, 12442923), (18, 8295282), (27, 5530188), (36, 4147641), (54, 2765094), (59, 2530764), (73, 2045412), (81, 1843396), (107, 1395468), (108, 1382547), (118, 1265382), (146, 1022706), (162, 921698), (177, 843588), (214, 697734), (219, 681804), (236, 632691), (292, 511353), (321, 465156), (324, 460849), (354, 421794), (428, 348867), (438, 340902), (531, 281196), (642, 232578), (657, 227268), (708, 210897), (876, 170451), (963, 155052), (1062, 140598), (1284, 116289), (1314, 113634), (1593, 93732), (1926, 77526), (1971, 75756), (2124, 70299), (2628, 56817), (2889, 51684), (3186, 46866), (3852, 38763), (3942, 37878), (4307, 34668), (4779, 31244), (5778, 25842), (5913, 25252), (6313, 23652), (6372, 23433), (7811, 19116), (7884, 18939), (8614, 17334), (8667, 17228), (9558, 15622), (11556, 12921), (11826, 12626)]