154065756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 260827044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 354, 494, 708, 741, 767, 881, 988, 1121, 1482, 1534, 1762, 2242, 2301, 2643, 2964, 3068, 3363, 3524, 4484, 4602, 5286, 6726, 9204, 10572, 11453, 13452, 14573, 16739, 22906, 29146, 33478, 34359, 43719, 45812, 50217, 51979, 58292, 66956, 68718, 87438, 100434, 103958, 137436, 155937, 174876, 200868, 207916, 217607, 311874, 435214, 623748, 652821, 675727, 870428, 987601, 1305642, 1351454, 1975202, 2027181, 2611284, 2702908, 2962803, 3950404, 4054362, 5925606, 8108724, 11851212, 12838813, 25677626, 38516439, 51355252, 77032878, 154065756]

約数ペア:

[(1, 154065756), (2, 77032878), (3, 51355252), (4, 38516439), (6, 25677626), (12, 12838813), (13, 11851212), (19, 8108724), (26, 5925606), (38, 4054362), (39, 3950404), (52, 2962803), (57, 2702908), (59, 2611284), (76, 2027181), (78, 1975202), (114, 1351454), (118, 1305642), (156, 987601), (177, 870428), (228, 675727), (236, 652821), (247, 623748), (354, 435214), (494, 311874), (708, 217607), (741, 207916), (767, 200868), (881, 174876), (988, 155937), (1121, 137436), (1482, 103958), (1534, 100434), (1762, 87438), (2242, 68718), (2301, 66956), (2643, 58292), (2964, 51979), (3068, 50217), (3363, 45812), (3524, 43719), (4484, 34359), (4602, 33478), (5286, 29146), (6726, 22906), (9204, 16739), (10572, 14573), (11453, 13452)]