274368161818

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{23831}}^1\times {\mathrm{133873}}^1$

素因数の和:157749

約数の個数: 16

約数和(自身を含む): 421144042176

約数和(自身を除く): 146775880358

約数列:

[1, 2, 43, 86, 23831, 47662, 133873, 267746, 1024733, 2049466, 5756539, 11513078, 3190327463, 6380654926, 137184080909, 274368161818]

約数ペア:

[(1, 274368161818), (2, 137184080909), (43, 6380654926), (86, 3190327463), (23831, 11513078), (47662, 5756539), (133873, 2049466), (267746, 1024733)]