159399224

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 303513600

約数和(自身を除く): 144114376

約数列:

[1, 2, 4, 8, 127, 151, 254, 302, 508, 604, 1016, 1039, 1208, 2078, 4156, 8312, 19177, 38354, 76708, 131953, 153416, 156889, 263906, 313778, 527812, 627556, 1055624, 1255112, 19924903, 39849806, 79699612, 159399224]

約数ペア:

[(1, 159399224), (2, 79699612), (4, 39849806), (8, 19924903), (127, 1255112), (151, 1055624), (254, 627556), (302, 527812), (508, 313778), (604, 263906), (1016, 156889), (1039, 153416), (1208, 131953), (2078, 76708), (4156, 38354), (8312, 19177)]