128529232

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{47533}}^1$

素因数の和:47567

約数の個数: 30

約数和(自身を含む): 269660382

約数和(自身を除く): 141131150

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 47533, 95066, 190132, 380264, 617929, 760528, 1235858, 2471716, 4943432, 8033077, 9886864, 16066154, 32132308, 64264616, 128529232]

約数ペア:

[(1, 128529232), (2, 64264616), (4, 32132308), (8, 16066154), (13, 9886864), (16, 8033077), (26, 4943432), (52, 2471716), (104, 1235858), (169, 760528), (208, 617929), (338, 380264), (676, 190132), (1352, 95066), (2704, 47533)]