154201516

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2897}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 308671776

約数和(自身を除く): 154470260

約数列:

[1, 2, 4, 7, 14, 28, 1901, 2897, 3802, 5794, 7604, 11588, 13307, 20279, 26614, 40558, 53228, 81116, 5507197, 11014394, 22028788, 38550379, 77100758, 154201516]

約数ペア:

[(1, 154201516), (2, 77100758), (4, 38550379), (7, 22028788), (14, 11014394), (28, 5507197), (1901, 81116), (2897, 53228), (3802, 40558), (5794, 26614), (7604, 20279), (11588, 13307)]