158988732

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 460857600

約数和(自身を除く): 301868868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 107, 114, 133, 147, 196, 214, 228, 266, 294, 321, 343, 361, 399, 428, 532, 588, 642, 686, 722, 749, 798, 931, 1029, 1083, 1284, 1372, 1444, 1498, 1596, 1862, 2033, 2058, 2166, 2247, 2527, 2793, 2996, 3724, 4066, 4116, 4332, 4494, 5054, 5243, 5586, 6099, 6517, 7581, 8132, 8988, 10108, 10486, 11172, 12198, 13034, 14231, 15162, 15729, 17689, 19551, 20972, 24396, 26068, 28462, 30324, 31458, 35378, 36701, 38627, 39102, 42693, 53067, 56924, 62916, 70756, 73402, 77254, 78204, 85386, 99617, 106134, 110103, 115881, 123823, 146804, 154508, 170772, 199234, 212268, 220206, 231762, 247646, 270389, 298851, 371469, 398468, 440412, 463524, 495292, 540778, 597702, 697319, 742938, 811167, 1081556, 1195404, 1394638, 1485876, 1622334, 1892723, 2091957, 2789276, 3244668, 3785446, 4183914, 5678169, 7570892, 8367828, 11356338, 13249061, 22712676, 26498122, 39747183, 52996244, 79494366, 158988732]

約数ペア:

[(1, 158988732), (2, 79494366), (3, 52996244), (4, 39747183), (6, 26498122), (7, 22712676), (12, 13249061), (14, 11356338), (19, 8367828), (21, 7570892), (28, 5678169), (38, 4183914), (42, 3785446), (49, 3244668), (57, 2789276), (76, 2091957), (84, 1892723), (98, 1622334), (107, 1485876), (114, 1394638), (133, 1195404), (147, 1081556), (196, 811167), (214, 742938), (228, 697319), (266, 597702), (294, 540778), (321, 495292), (343, 463524), (361, 440412), (399, 398468), (428, 371469), (532, 298851), (588, 270389), (642, 247646), (686, 231762), (722, 220206), (749, 212268), (798, 199234), (931, 170772), (1029, 154508), (1083, 146804), (1284, 123823), (1372, 115881), (1444, 110103), (1498, 106134), (1596, 99617), (1862, 85386), (2033, 78204), (2058, 77254), (2166, 73402), (2247, 70756), (2527, 62916), (2793, 56924), (2996, 53067), (3724, 42693), (4066, 39102), (4116, 38627), (4332, 36701), (4494, 35378), (5054, 31458), (5243, 30324), (5586, 28462), (6099, 26068), (6517, 24396), (7581, 20972), (8132, 19551), (8988, 17689), (10108, 15729), (10486, 15162), (11172, 14231), (12198, 13034)]