156918261378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1376475977}}^1$

素因数の和:1376476001

約数の個数: 16

約数和(自身を含む): 330354234720

約数和(自身を除く): 173435973342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1376475977, 2752951954, 4129427931, 8258855862, 26153043563, 52306087126, 78459130689, 156918261378]

約数ペア:

[(1, 156918261378), (2, 78459130689), (3, 52306087126), (6, 26153043563), (19, 8258855862), (38, 4129427931), (57, 2752951954), (114, 1376475977)]