130902992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 297784512

約数和(自身を除く): 166881520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 67, 68, 88, 134, 136, 176, 187, 268, 272, 374, 536, 653, 737, 748, 1072, 1139, 1306, 1474, 1496, 2278, 2612, 2948, 2992, 4556, 5224, 5896, 7183, 9112, 10448, 11101, 11792, 12529, 14366, 18224, 22202, 25058, 28732, 43751, 44404, 50116, 57464, 87502, 88808, 100232, 114928, 122111, 175004, 177616, 200464, 244222, 350008, 481261, 488444, 700016, 743767, 962522, 976888, 1487534, 1925044, 1953776, 2975068, 3850088, 5950136, 7700176, 8181437, 11900272, 16362874, 32725748, 65451496, 130902992]

約数ペア:

[(1, 130902992), (2, 65451496), (4, 32725748), (8, 16362874), (11, 11900272), (16, 8181437), (17, 7700176), (22, 5950136), (34, 3850088), (44, 2975068), (67, 1953776), (68, 1925044), (88, 1487534), (134, 976888), (136, 962522), (176, 743767), (187, 700016), (268, 488444), (272, 481261), (374, 350008), (536, 244222), (653, 200464), (737, 177616), (748, 175004), (1072, 122111), (1139, 114928), (1306, 100232), (1474, 88808), (1496, 87502), (2278, 57464), (2612, 50116), (2948, 44404), (2992, 43751), (4556, 28732), (5224, 25058), (5896, 22202), (7183, 18224), (9112, 14366), (10448, 12529), (11101, 11792)]