309068136

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1981

約数の個数: 160

約数和(自身を含む): 981842400

約数和(自身を除く): 672774264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1931, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3862, 4104, 4212, 4446, 5793, 5928, 6156, 6669, 7724, 8424, 8892, 11586, 12312, 13338, 15448, 17379, 17784, 20007, 23172, 25103, 26676, 34758, 36689, 40014, 46344, 50206, 52137, 53352, 69516, 73378, 75309, 80028, 100412, 104274, 110067, 139032, 146756, 150618, 156411, 160056, 200824, 208548, 220134, 225927, 293512, 301236, 312822, 330201, 417096, 440268, 451854, 476957, 602472, 625644, 660402, 677781, 880536, 903708, 953914, 990603, 1251288, 1320804, 1355562, 1430871, 1807416, 1907828, 1981206, 2033343, 2641608, 2711124, 2861742, 2971809, 3815656, 3962412, 4066686, 4292613, 5422248, 5723484, 5943618, 7924824, 8133372, 8585226, 11446968, 11887236, 12877839, 16266744, 17170452, 23774472, 25755678, 34340904, 38633517, 51511356, 77267034, 103022712, 154534068, 309068136]

約数ペア:

[(1, 309068136), (2, 154534068), (3, 103022712), (4, 77267034), (6, 51511356), (8, 38633517), (9, 34340904), (12, 25755678), (13, 23774472), (18, 17170452), (19, 16266744), (24, 12877839), (26, 11887236), (27, 11446968), (36, 8585226), (38, 8133372), (39, 7924824), (52, 5943618), (54, 5723484), (57, 5422248), (72, 4292613), (76, 4066686), (78, 3962412), (81, 3815656), (104, 2971809), (108, 2861742), (114, 2711124), (117, 2641608), (152, 2033343), (156, 1981206), (162, 1907828), (171, 1807416), (216, 1430871), (228, 1355562), (234, 1320804), (247, 1251288), (312, 990603), (324, 953914), (342, 903708), (351, 880536), (456, 677781), (468, 660402), (494, 625644), (513, 602472), (648, 476957), (684, 451854), (702, 440268), (741, 417096), (936, 330201), (988, 312822), (1026, 301236), (1053, 293512), (1368, 225927), (1404, 220134), (1482, 208548), (1539, 200824), (1931, 160056), (1976, 156411), (2052, 150618), (2106, 146756), (2223, 139032), (2808, 110067), (2964, 104274), (3078, 100412), (3862, 80028), (4104, 75309), (4212, 73378), (4446, 69516), (5793, 53352), (5928, 52137), (6156, 50206), (6669, 46344), (7724, 40014), (8424, 36689), (8892, 34758), (11586, 26676), (12312, 25103), (13338, 23172), (15448, 20007), (17379, 17784)]