150319232

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 345200640

約数和(自身を除く): 194881408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1321, 1778, 2032, 2642, 3556, 4064, 5284, 7112, 8128, 9247, 10568, 14224, 16256, 18494, 21136, 28448, 36988, 42272, 56896, 73976, 84544, 113792, 147952, 167767, 169088, 295904, 335534, 591808, 671068, 1174369, 1183616, 1342136, 2348738, 2684272, 4697476, 5368544, 9394952, 10737088, 18789904, 21474176, 37579808, 75159616, 150319232]

約数ペア:

[(1, 150319232), (2, 75159616), (4, 37579808), (7, 21474176), (8, 18789904), (14, 10737088), (16, 9394952), (28, 5368544), (32, 4697476), (56, 2684272), (64, 2348738), (112, 1342136), (127, 1183616), (128, 1174369), (224, 671068), (254, 591808), (448, 335534), (508, 295904), (889, 169088), (896, 167767), (1016, 147952), (1321, 113792), (1778, 84544), (2032, 73976), (2642, 56896), (3556, 42272), (4064, 36988), (5284, 28448), (7112, 21136), (8128, 18494), (9247, 16256), (10568, 14224)]