135578808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 391210560

約数和(自身を除く): 255631752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 257, 306, 408, 431, 514, 612, 771, 862, 1028, 1224, 1293, 1542, 1724, 2056, 2313, 2586, 3084, 3448, 3879, 4369, 4626, 5172, 6168, 7327, 7758, 8738, 9252, 10344, 13107, 14654, 15516, 17476, 18504, 21981, 26214, 29308, 31032, 34952, 39321, 43962, 52428, 58616, 65943, 78642, 87924, 104856, 110767, 131886, 157284, 175848, 221534, 263772, 314568, 332301, 443068, 527544, 664602, 886136, 996903, 1329204, 1883039, 1993806, 2658408, 3766078, 3987612, 5649117, 7532156, 7975224, 11298234, 15064312, 16947351, 22596468, 33894702, 45192936, 67789404, 135578808]

約数ペア:

[(1, 135578808), (2, 67789404), (3, 45192936), (4, 33894702), (6, 22596468), (8, 16947351), (9, 15064312), (12, 11298234), (17, 7975224), (18, 7532156), (24, 5649117), (34, 3987612), (36, 3766078), (51, 2658408), (68, 1993806), (72, 1883039), (102, 1329204), (136, 996903), (153, 886136), (204, 664602), (257, 527544), (306, 443068), (408, 332301), (431, 314568), (514, 263772), (612, 221534), (771, 175848), (862, 157284), (1028, 131886), (1224, 110767), (1293, 104856), (1542, 87924), (1724, 78642), (2056, 65943), (2313, 58616), (2586, 52428), (3084, 43962), (3448, 39321), (3879, 34952), (4369, 31032), (4626, 29308), (5172, 26214), (6168, 21981), (7327, 18504), (7758, 17476), (8738, 15516), (9252, 14654), (10344, 13107)]