135148572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16987}}^1$

素因数の和:17027

約数の個数: 72

約数和(自身を含む): 389568816

約数和(自身を除く): 254420244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 16987, 33974, 50961, 67948, 101922, 152883, 203844, 220831, 288779, 305766, 441662, 577558, 611532, 662493, 866337, 883324, 1155116, 1324986, 1732674, 1987479, 2599011, 2649972, 3465348, 3754127, 3974958, 5198022, 7508254, 7949916, 10396044, 11262381, 15016508, 22524762, 33787143, 45049524, 67574286, 135148572]

約数ペア:

[(1, 135148572), (2, 67574286), (3, 45049524), (4, 33787143), (6, 22524762), (9, 15016508), (12, 11262381), (13, 10396044), (17, 7949916), (18, 7508254), (26, 5198022), (34, 3974958), (36, 3754127), (39, 3465348), (51, 2649972), (52, 2599011), (68, 1987479), (78, 1732674), (102, 1324986), (117, 1155116), (153, 883324), (156, 866337), (204, 662493), (221, 611532), (234, 577558), (306, 441662), (442, 305766), (468, 288779), (612, 220831), (663, 203844), (884, 152883), (1326, 101922), (1989, 67948), (2652, 50961), (3978, 33974), (7956, 16987)]