123451386

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307093}}^1$

素因数の和:307165

約数の個数: 16

約数和(自身を含む): 250588704

約数和(自身を除く): 127137318

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 307093, 614186, 921279, 1842558, 20575231, 41150462, 61725693, 123451386]

約数ペア:

[(1, 123451386), (2, 61725693), (3, 41150462), (6, 20575231), (67, 1842558), (134, 921279), (201, 614186), (402, 307093)]