145972734

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{342659}}^1$

素因数の和:342735

約数の個数: 16

約数和(自身を含む): 296058240

約数和(自身を除く): 150085506

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 342659, 685318, 1027977, 2055954, 24328789, 48657578, 72986367, 145972734]

約数ペア:

[(1, 145972734), (2, 72986367), (3, 48657578), (6, 24328789), (71, 2055954), (142, 1027977), (213, 685318), (426, 342659)]