127216152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 405741960

約数和(自身を除く): 278525808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 126, 147, 168, 196, 214, 252, 294, 321, 337, 392, 428, 441, 504, 588, 642, 674, 749, 856, 882, 963, 1011, 1176, 1284, 1348, 1498, 1764, 1926, 2022, 2247, 2359, 2568, 2696, 2996, 3033, 3528, 3852, 4044, 4494, 4718, 5243, 5992, 6066, 6741, 7077, 7704, 8088, 8988, 9436, 10486, 12132, 13482, 14154, 15729, 16513, 17976, 18872, 20972, 21231, 24264, 26964, 28308, 31458, 33026, 36059, 41944, 42462, 47187, 49539, 53928, 56616, 62916, 66052, 72118, 84924, 94374, 99078, 108177, 125832, 132104, 144236, 148617, 169848, 188748, 198156, 216354, 252413, 288472, 297234, 324531, 377496, 396312, 432708, 504826, 594468, 649062, 757239, 865416, 1009652, 1188936, 1298124, 1514478, 1766891, 2019304, 2271717, 2596248, 3028956, 3533782, 4543434, 5300673, 6057912, 7067564, 9086868, 10601346, 14135128, 15902019, 18173736, 21202692, 31804038, 42405384, 63608076, 127216152]

約数ペア:

[(1, 127216152), (2, 63608076), (3, 42405384), (4, 31804038), (6, 21202692), (7, 18173736), (8, 15902019), (9, 14135128), (12, 10601346), (14, 9086868), (18, 7067564), (21, 6057912), (24, 5300673), (28, 4543434), (36, 3533782), (42, 3028956), (49, 2596248), (56, 2271717), (63, 2019304), (72, 1766891), (84, 1514478), (98, 1298124), (107, 1188936), (126, 1009652), (147, 865416), (168, 757239), (196, 649062), (214, 594468), (252, 504826), (294, 432708), (321, 396312), (337, 377496), (392, 324531), (428, 297234), (441, 288472), (504, 252413), (588, 216354), (642, 198156), (674, 188748), (749, 169848), (856, 148617), (882, 144236), (963, 132104), (1011, 125832), (1176, 108177), (1284, 99078), (1348, 94374), (1498, 84924), (1764, 72118), (1926, 66052), (2022, 62916), (2247, 56616), (2359, 53928), (2568, 49539), (2696, 47187), (2996, 42462), (3033, 41944), (3528, 36059), (3852, 33026), (4044, 31458), (4494, 28308), (4718, 26964), (5243, 24264), (5992, 21231), (6066, 20972), (6741, 18872), (7077, 17976), (7704, 16513), (8088, 15729), (8988, 14154), (9436, 13482), (10486, 12132)]