162138438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 312301242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 47, 57, 63, 66, 77, 94, 99, 114, 126, 131, 133, 141, 154, 171, 198, 209, 231, 262, 266, 282, 329, 342, 393, 399, 418, 423, 462, 517, 627, 658, 693, 786, 798, 846, 893, 917, 987, 1034, 1179, 1197, 1254, 1386, 1441, 1463, 1551, 1786, 1834, 1881, 1974, 2358, 2394, 2489, 2679, 2751, 2882, 2926, 2961, 3102, 3619, 3762, 4323, 4389, 4653, 4978, 5358, 5502, 5922, 6157, 6251, 7238, 7467, 8037, 8253, 8646, 8778, 9306, 9823, 10087, 10857, 12314, 12502, 12969, 13167, 14934, 16074, 16506, 17423, 18471, 18753, 19646, 20174, 21714, 22401, 25938, 26334, 27379, 29469, 30261, 32571, 34846, 36942, 37506, 43099, 44802, 52269, 54758, 55413, 56259, 58938, 60522, 65142, 67727, 68761, 82137, 86198, 88407, 90783, 104538, 110826, 112518, 116983, 129297, 135454, 137522, 156807, 164274, 176814, 181566, 191653, 203181, 206283, 233966, 246411, 258594, 313614, 350949, 383306, 387891, 406362, 412566, 474089, 492822, 574959, 609543, 618849, 701898, 775782, 818881, 948178, 1052847, 1149918, 1219086, 1237698, 1286813, 1422267, 1637762, 1724877, 2105694, 2456643, 2573626, 2844534, 3449754, 3860439, 4266801, 4913286, 7369929, 7720878, 8533602, 9007691, 11581317, 14739858, 18015382, 23162634, 27023073, 54046146, 81069219, 162138438]

約数ペア:

[(1, 162138438), (2, 81069219), (3, 54046146), (6, 27023073), (7, 23162634), (9, 18015382), (11, 14739858), (14, 11581317), (18, 9007691), (19, 8533602), (21, 7720878), (22, 7369929), (33, 4913286), (38, 4266801), (42, 3860439), (47, 3449754), (57, 2844534), (63, 2573626), (66, 2456643), (77, 2105694), (94, 1724877), (99, 1637762), (114, 1422267), (126, 1286813), (131, 1237698), (133, 1219086), (141, 1149918), (154, 1052847), (171, 948178), (198, 818881), (209, 775782), (231, 701898), (262, 618849), (266, 609543), (282, 574959), (329, 492822), (342, 474089), (393, 412566), (399, 406362), (418, 387891), (423, 383306), (462, 350949), (517, 313614), (627, 258594), (658, 246411), (693, 233966), (786, 206283), (798, 203181), (846, 191653), (893, 181566), (917, 176814), (987, 164274), (1034, 156807), (1179, 137522), (1197, 135454), (1254, 129297), (1386, 116983), (1441, 112518), (1463, 110826), (1551, 104538), (1786, 90783), (1834, 88407), (1881, 86198), (1974, 82137), (2358, 68761), (2394, 67727), (2489, 65142), (2679, 60522), (2751, 58938), (2882, 56259), (2926, 55413), (2961, 54758), (3102, 52269), (3619, 44802), (3762, 43099), (4323, 37506), (4389, 36942), (4653, 34846), (4978, 32571), (5358, 30261), (5502, 29469), (5922, 27379), (6157, 26334), (6251, 25938), (7238, 22401), (7467, 21714), (8037, 20174), (8253, 19646), (8646, 18753), (8778, 18471), (9306, 17423), (9823, 16506), (10087, 16074), (10857, 14934), (12314, 13167), (12502, 12969)]