157861476

素因数分解:

$2^2\times 3^2\times {\mathrm{4385041}}^1$

素因数の和:4385051

約数の個数: 18

約数和(自身を含む): 399038822

約数和(自身を除く): 241177346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4385041, 8770082, 13155123, 17540164, 26310246, 39465369, 52620492, 78930738, 157861476]

約数ペア:

[(1, 157861476), (2, 78930738), (3, 52620492), (4, 39465369), (6, 26310246), (9, 17540164), (12, 13155123), (18, 8770082), (36, 4385041)]