147475146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 371036160

約数和(自身を除く): 223561014

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 169, 182, 237, 263, 273, 338, 474, 507, 526, 546, 553, 789, 1014, 1027, 1106, 1183, 1578, 1659, 1841, 2054, 2366, 3081, 3318, 3419, 3549, 3682, 5523, 6162, 6838, 7098, 7189, 10257, 11046, 13351, 14378, 20514, 20777, 21567, 23933, 26702, 40053, 41554, 43134, 44447, 47866, 62331, 71799, 80106, 88894, 93457, 124662, 133341, 143598, 145439, 186914, 266682, 270101, 280371, 290878, 311129, 436317, 540202, 560742, 622258, 810303, 872634, 933387, 1620606, 1866774, 1890707, 3511313, 3781414, 5672121, 7022626, 10533939, 11344242, 21067878, 24579191, 49158382, 73737573, 147475146]

約数ペア:

[(1, 147475146), (2, 73737573), (3, 49158382), (6, 24579191), (7, 21067878), (13, 11344242), (14, 10533939), (21, 7022626), (26, 5672121), (39, 3781414), (42, 3511313), (78, 1890707), (79, 1866774), (91, 1620606), (158, 933387), (169, 872634), (182, 810303), (237, 622258), (263, 560742), (273, 540202), (338, 436317), (474, 311129), (507, 290878), (526, 280371), (546, 270101), (553, 266682), (789, 186914), (1014, 145439), (1027, 143598), (1106, 133341), (1183, 124662), (1578, 93457), (1659, 88894), (1841, 80106), (2054, 71799), (2366, 62331), (3081, 47866), (3318, 44447), (3419, 43134), (3549, 41554), (3682, 40053), (5523, 26702), (6162, 23933), (6838, 21567), (7098, 20777), (7189, 20514), (10257, 14378), (11046, 13351)]