157304838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379867}}^1$

素因数の和:1379891

約数の個数: 16

約数和(自身を含む): 331168320

約数和(自身を除く): 173863482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1379867, 2759734, 4139601, 8279202, 26217473, 52434946, 78652419, 157304838]

約数ペア:

[(1, 157304838), (2, 78652419), (3, 52434946), (6, 26217473), (19, 8279202), (38, 4139601), (57, 2759734), (114, 1379867)]