123129198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{402383}}^1$

素因数の和:402408

約数の個数: 24

約数和(自身を含む): 282473568

約数和(自身を除く): 159344370

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 402383, 804766, 1207149, 2414298, 3621447, 6840511, 7242894, 13681022, 20521533, 41043066, 61564599, 123129198]

約数ペア:

[(1, 123129198), (2, 61564599), (3, 41043066), (6, 20521533), (9, 13681022), (17, 7242894), (18, 6840511), (34, 3621447), (51, 2414298), (102, 1207149), (153, 804766), (306, 402383)]