129799384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 289578240

約数和(自身を除く): 159778856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 572, 664, 913, 1079, 1144, 1367, 1826, 2158, 2734, 3652, 4316, 5468, 7304, 8632, 10936, 11869, 15037, 17771, 23738, 30074, 35542, 47476, 60148, 71084, 94952, 113461, 120296, 142168, 195481, 226922, 390962, 453844, 781924, 907688, 1248071, 1474993, 1563848, 2496142, 2949986, 4992284, 5899972, 9984568, 11799944, 16224923, 32449846, 64899692, 129799384]

約数ペア:

[(1, 129799384), (2, 64899692), (4, 32449846), (8, 16224923), (11, 11799944), (13, 9984568), (22, 5899972), (26, 4992284), (44, 2949986), (52, 2496142), (83, 1563848), (88, 1474993), (104, 1248071), (143, 907688), (166, 781924), (286, 453844), (332, 390962), (572, 226922), (664, 195481), (913, 142168), (1079, 120296), (1144, 113461), (1367, 94952), (1826, 71084), (2158, 60148), (2734, 47476), (3652, 35542), (4316, 30074), (5468, 23738), (7304, 17771), (8632, 15037), (10936, 11869)]