146580352

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 298478520

約数和(自身を除く): 151898168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 128, 142, 254, 284, 508, 568, 1016, 1136, 2032, 2272, 4064, 4544, 8128, 9017, 9088, 16129, 16256, 18034, 32258, 36068, 64516, 72136, 129032, 144272, 258064, 288544, 516128, 577088, 1032256, 1145159, 1154176, 2064512, 2290318, 4580636, 9161272, 18322544, 36645088, 73290176, 146580352]

約数ペア:

[(1, 146580352), (2, 73290176), (4, 36645088), (8, 18322544), (16, 9161272), (32, 4580636), (64, 2290318), (71, 2064512), (127, 1154176), (128, 1145159), (142, 1032256), (254, 577088), (284, 516128), (508, 288544), (568, 258064), (1016, 144272), (1136, 129032), (2032, 72136), (2272, 64516), (4064, 36068), (4544, 32258), (8128, 18034), (9017, 16256), (9088, 16129)]