137289318

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{222151}}^1$

素因数の和:222259

約数の個数: 16

約数和(自身を含む): 277245696

約数和(自身を除く): 139956378

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 222151, 444302, 666453, 1332906, 22881553, 45763106, 68644659, 137289318]

約数ペア:

[(1, 137289318), (2, 68644659), (3, 45763106), (6, 22881553), (103, 1332906), (206, 666453), (309, 444302), (618, 222151)]