156084894

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 415707600

約数和(自身を除く): 259622706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 81, 98, 106, 126, 147, 159, 162, 189, 294, 318, 343, 371, 378, 441, 477, 567, 686, 742, 882, 954, 1029, 1113, 1134, 1323, 1431, 2058, 2226, 2597, 2646, 2809, 2862, 3087, 3339, 3969, 4293, 5194, 5618, 6174, 6678, 7791, 7938, 8427, 8586, 9261, 10017, 15582, 16854, 18179, 18522, 19663, 20034, 23373, 25281, 27783, 30051, 36358, 39326, 46746, 50562, 54537, 55566, 58989, 60102, 70119, 75843, 109074, 117978, 137641, 140238, 151686, 163611, 176967, 210357, 227529, 275282, 327222, 353934, 412923, 420714, 455058, 490833, 530901, 825846, 963487, 981666, 1061802, 1238769, 1472499, 1592703, 1926974, 2477538, 2890461, 2944998, 3185406, 3716307, 5780922, 7432614, 8671383, 11148921, 17342766, 22297842, 26014149, 52028298, 78042447, 156084894]

約数ペア:

[(1, 156084894), (2, 78042447), (3, 52028298), (6, 26014149), (7, 22297842), (9, 17342766), (14, 11148921), (18, 8671383), (21, 7432614), (27, 5780922), (42, 3716307), (49, 3185406), (53, 2944998), (54, 2890461), (63, 2477538), (81, 1926974), (98, 1592703), (106, 1472499), (126, 1238769), (147, 1061802), (159, 981666), (162, 963487), (189, 825846), (294, 530901), (318, 490833), (343, 455058), (371, 420714), (378, 412923), (441, 353934), (477, 327222), (567, 275282), (686, 227529), (742, 210357), (882, 176967), (954, 163611), (1029, 151686), (1113, 140238), (1134, 137641), (1323, 117978), (1431, 109074), (2058, 75843), (2226, 70119), (2597, 60102), (2646, 58989), (2809, 55566), (2862, 54537), (3087, 50562), (3339, 46746), (3969, 39326), (4293, 36358), (5194, 30051), (5618, 27783), (6174, 25281), (6678, 23373), (7791, 20034), (7938, 19663), (8427, 18522), (8586, 18179), (9261, 16854), (10017, 15582)]