105716988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 120

約数和(自身を含む): 313525520

約数和(自身を除く): 207808532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1321, 1404, 1482, 1539, 2052, 2106, 2223, 2642, 2964, 3078, 3963, 4212, 4446, 5284, 6156, 6669, 7926, 8892, 11889, 13338, 15852, 17173, 20007, 23778, 25099, 26676, 34346, 35667, 40014, 47556, 50198, 51519, 68692, 71334, 75297, 80028, 100396, 103038, 107001, 142668, 150594, 154557, 206076, 214002, 225891, 301188, 309114, 326287, 428004, 451782, 463671, 618228, 652574, 677673, 903564, 927342, 978861, 1305148, 1355346, 1391013, 1854684, 1957722, 2033019, 2710692, 2782026, 2936583, 3915444, 4066038, 5564052, 5873166, 8132076, 8809749, 11746332, 17619498, 26429247, 35238996, 52858494, 105716988]

約数ペア:

[(1, 105716988), (2, 52858494), (3, 35238996), (4, 26429247), (6, 17619498), (9, 11746332), (12, 8809749), (13, 8132076), (18, 5873166), (19, 5564052), (26, 4066038), (27, 3915444), (36, 2936583), (38, 2782026), (39, 2710692), (52, 2033019), (54, 1957722), (57, 1854684), (76, 1391013), (78, 1355346), (81, 1305148), (108, 978861), (114, 927342), (117, 903564), (156, 677673), (162, 652574), (171, 618228), (228, 463671), (234, 451782), (247, 428004), (324, 326287), (342, 309114), (351, 301188), (468, 225891), (494, 214002), (513, 206076), (684, 154557), (702, 150594), (741, 142668), (988, 107001), (1026, 103038), (1053, 100396), (1321, 80028), (1404, 75297), (1482, 71334), (1539, 68692), (2052, 51519), (2106, 50198), (2223, 47556), (2642, 40014), (2964, 35667), (3078, 34346), (3963, 26676), (4212, 25099), (4446, 23778), (5284, 20007), (6156, 17173), (6669, 15852), (7926, 13338), (8892, 11889)]