128524254

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 261021696

約数和(自身を除く): 132497442

約数列:

[1, 2, 3, 6, 127, 151, 254, 302, 381, 453, 762, 906, 1117, 2234, 3351, 6702, 19177, 38354, 57531, 115062, 141859, 168667, 283718, 337334, 425577, 506001, 851154, 1012002, 21420709, 42841418, 64262127, 128524254]

約数ペア:

[(1, 128524254), (2, 64262127), (3, 42841418), (6, 21420709), (127, 1012002), (151, 851154), (254, 506001), (302, 425577), (381, 337334), (453, 283718), (762, 168667), (906, 141859), (1117, 115062), (2234, 57531), (3351, 38354), (6702, 19177)]