147228410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1523}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 303288192

約数和(自身を除く): 156059782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1381, 1523, 2762, 3046, 6905, 7615, 9667, 10661, 13810, 15230, 19334, 21322, 48335, 53305, 96670, 106610, 2103263, 4206526, 10516315, 14722841, 21032630, 29445682, 73614205, 147228410]

約数ペア:

[(1, 147228410), (2, 73614205), (5, 29445682), (7, 21032630), (10, 14722841), (14, 10516315), (35, 4206526), (70, 2103263), (1381, 106610), (1523, 96670), (2762, 53305), (3046, 48335), (6905, 21322), (7615, 19334), (9667, 15230), (10661, 13810)]