145428569

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 175176960

約数和(自身を除く): 29748391

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 1567, 1573, 7139, 8437, 17237, 20371, 92453, 92807, 189607, 224081, 1016983, 1201889, 2464891, 11186813, 13220779, 145428569]

約数ペア:

[(1, 145428569), (11, 13220779), (13, 11186813), (59, 2464891), (121, 1201889), (143, 1016983), (649, 224081), (767, 189607), (1567, 92807), (1573, 92453), (7139, 20371), (8437, 17237)]