163721712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 120

約数和(自身を含む): 531438208

約数和(自身を除く): 367716496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 4027, 5082, 5808, 6776, 8054, 10164, 12081, 13552, 16108, 20328, 24162, 28189, 32216, 40656, 44297, 48324, 56378, 64432, 84567, 88594, 96648, 112756, 132891, 169134, 177188, 193296, 225512, 265782, 310079, 338268, 354376, 451024, 487267, 531564, 620158, 676536, 708752, 930237, 974534, 1063128, 1240316, 1353072, 1461801, 1860474, 1949068, 2126256, 2480632, 2923602, 3410869, 3720948, 3898136, 4961264, 5847204, 6821738, 7441896, 7796272, 10232607, 11694408, 13643476, 14883792, 20465214, 23388816, 27286952, 40930428, 54573904, 81860856, 163721712]

約数ペア:

[(1, 163721712), (2, 81860856), (3, 54573904), (4, 40930428), (6, 27286952), (7, 23388816), (8, 20465214), (11, 14883792), (12, 13643476), (14, 11694408), (16, 10232607), (21, 7796272), (22, 7441896), (24, 6821738), (28, 5847204), (33, 4961264), (42, 3898136), (44, 3720948), (48, 3410869), (56, 2923602), (66, 2480632), (77, 2126256), (84, 1949068), (88, 1860474), (112, 1461801), (121, 1353072), (132, 1240316), (154, 1063128), (168, 974534), (176, 930237), (231, 708752), (242, 676536), (264, 620158), (308, 531564), (336, 487267), (363, 451024), (462, 354376), (484, 338268), (528, 310079), (616, 265782), (726, 225512), (847, 193296), (924, 177188), (968, 169134), (1232, 132891), (1452, 112756), (1694, 96648), (1848, 88594), (1936, 84567), (2541, 64432), (2904, 56378), (3388, 48324), (3696, 44297), (4027, 40656), (5082, 32216), (5808, 28189), (6776, 24162), (8054, 20328), (10164, 16108), (12081, 13552)]