121953104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 310426560

約数和(自身を除く): 188473456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 379, 442, 476, 676, 728, 758, 884, 952, 1183, 1352, 1456, 1516, 1547, 1768, 1904, 2366, 2653, 2704, 2873, 3032, 3094, 3536, 4732, 4927, 5306, 5746, 6064, 6188, 6443, 9464, 9854, 10612, 11492, 12376, 12886, 18928, 19708, 20111, 21224, 22984, 24752, 25772, 34489, 39416, 40222, 42448, 45101, 45968, 51544, 64051, 68978, 78832, 80444, 83759, 90202, 103088, 128102, 137956, 160888, 167518, 180404, 256204, 275912, 321776, 335036, 360808, 448357, 512408, 551824, 586313, 670072, 721616, 896714, 1024816, 1088867, 1172626, 1340144, 1793428, 2177734, 2345252, 3586856, 4355468, 4690504, 7173712, 7622069, 8710936, 9381008, 15244138, 17421872, 30488276, 60976552, 121953104]

約数ペア:

[(1, 121953104), (2, 60976552), (4, 30488276), (7, 17421872), (8, 15244138), (13, 9381008), (14, 8710936), (16, 7622069), (17, 7173712), (26, 4690504), (28, 4355468), (34, 3586856), (52, 2345252), (56, 2177734), (68, 1793428), (91, 1340144), (104, 1172626), (112, 1088867), (119, 1024816), (136, 896714), (169, 721616), (182, 670072), (208, 586313), (221, 551824), (238, 512408), (272, 448357), (338, 360808), (364, 335036), (379, 321776), (442, 275912), (476, 256204), (676, 180404), (728, 167518), (758, 160888), (884, 137956), (952, 128102), (1183, 103088), (1352, 90202), (1456, 83759), (1516, 80444), (1547, 78832), (1768, 68978), (1904, 64051), (2366, 51544), (2653, 45968), (2704, 45101), (2873, 42448), (3032, 40222), (3094, 39416), (3536, 34489), (4732, 25772), (4927, 24752), (5306, 22984), (5746, 21224), (6064, 20111), (6188, 19708), (6443, 18928), (9464, 12886), (9854, 12376), (10612, 11492)]