156497406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2006377}}^1$

素因数の和:2006395

約数の個数: 16

約数和(自身を含む): 337071504

約数和(自身を除く): 180574098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2006377, 4012754, 6019131, 12038262, 26082901, 52165802, 78248703, 156497406]

約数ペア:

[(1, 156497406), (2, 78248703), (3, 52165802), (6, 26082901), (13, 12038262), (26, 6019131), (39, 4012754), (78, 2006377)]