157568172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{772393}}^1$

素因数の和:772417

約数の個数: 24

約数和(自身を含む): 389286576

約数和(自身を除く): 231718404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 772393, 1544786, 2317179, 3089572, 4634358, 9268716, 13130681, 26261362, 39392043, 52522724, 78784086, 157568172]

約数ペア:

[(1, 157568172), (2, 78784086), (3, 52522724), (4, 39392043), (6, 26261362), (12, 13130681), (17, 9268716), (34, 4634358), (51, 3089572), (68, 2317179), (102, 1544786), (204, 772393)]