127559432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 340381440

約数和(自身を除く): 212822008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 884, 937, 952, 1001, 1144, 1309, 1496, 1547, 1768, 1874, 2002, 2431, 2618, 3094, 3748, 4004, 4862, 5236, 6188, 6559, 7496, 8008, 9724, 10307, 10472, 12181, 12376, 13118, 15929, 17017, 19448, 20614, 24362, 26236, 31858, 34034, 41228, 48724, 52472, 63716, 68068, 72149, 82456, 85267, 97448, 111503, 127432, 133991, 136136, 144298, 170534, 175219, 207077, 223006, 267982, 288596, 341068, 350438, 414154, 446012, 535964, 577192, 682136, 700876, 828308, 892024, 937937, 1071928, 1226533, 1401752, 1449539, 1656616, 1875874, 2277847, 2453066, 2899078, 3751748, 4555694, 4906132, 5798156, 7503496, 9111388, 9812264, 11596312, 15944929, 18222776, 31889858, 63779716, 127559432]

約数ペア:

[(1, 127559432), (2, 63779716), (4, 31889858), (7, 18222776), (8, 15944929), (11, 11596312), (13, 9812264), (14, 9111388), (17, 7503496), (22, 5798156), (26, 4906132), (28, 4555694), (34, 3751748), (44, 2899078), (52, 2453066), (56, 2277847), (68, 1875874), (77, 1656616), (88, 1449539), (91, 1401752), (104, 1226533), (119, 1071928), (136, 937937), (143, 892024), (154, 828308), (182, 700876), (187, 682136), (221, 577192), (238, 535964), (286, 446012), (308, 414154), (364, 350438), (374, 341068), (442, 288596), (476, 267982), (572, 223006), (616, 207077), (728, 175219), (748, 170534), (884, 144298), (937, 136136), (952, 133991), (1001, 127432), (1144, 111503), (1309, 97448), (1496, 85267), (1547, 82456), (1768, 72149), (1874, 68068), (2002, 63716), (2431, 52472), (2618, 48724), (3094, 41228), (3748, 34034), (4004, 31858), (4862, 26236), (5236, 24362), (6188, 20614), (6559, 19448), (7496, 17017), (8008, 15929), (9724, 13118), (10307, 12376), (10472, 12181)]