136817892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 362666304

約数和(自身を除く): 225848412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 373, 414, 443, 746, 828, 886, 1119, 1329, 1492, 1772, 2238, 2658, 3357, 3987, 4476, 5316, 6714, 7974, 8579, 10189, 13428, 15948, 17158, 20378, 25737, 30567, 34316, 40756, 51474, 61134, 77211, 91701, 102948, 122268, 154422, 165239, 183402, 308844, 330478, 366804, 495717, 660956, 991434, 1487151, 1982868, 2974302, 3800497, 5948604, 7600994, 11401491, 15201988, 22802982, 34204473, 45605964, 68408946, 136817892]

約数ペア:

[(1, 136817892), (2, 68408946), (3, 45605964), (4, 34204473), (6, 22802982), (9, 15201988), (12, 11401491), (18, 7600994), (23, 5948604), (36, 3800497), (46, 2974302), (69, 1982868), (92, 1487151), (138, 991434), (207, 660956), (276, 495717), (373, 366804), (414, 330478), (443, 308844), (746, 183402), (828, 165239), (886, 154422), (1119, 122268), (1329, 102948), (1492, 91701), (1772, 77211), (2238, 61134), (2658, 51474), (3357, 40756), (3987, 34316), (4476, 30567), (5316, 25737), (6714, 20378), (7974, 17158), (8579, 15948), (10189, 13428)]