157949394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1385521}}^1$

素因数の和:1385545

約数の個数: 16

約数和(自身を含む): 332525280

約数和(自身を除く): 174575886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1385521, 2771042, 4156563, 8313126, 26324899, 52649798, 78974697, 157949394]

約数ペア:

[(1, 157949394), (2, 78974697), (3, 52649798), (6, 26324899), (19, 8313126), (38, 4156563), (57, 2771042), (114, 1385521)]