141245460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{784697}}^1$

素因数の和:784712

約数の個数: 36

約数和(自身を含む): 428445108

約数和(自身を除く): 287199648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 784697, 1569394, 2354091, 3138788, 3923485, 4708182, 7062273, 7846970, 9416364, 11770455, 14124546, 15693940, 23540910, 28249092, 35311365, 47081820, 70622730, 141245460]

約数ペア:

[(1, 141245460), (2, 70622730), (3, 47081820), (4, 35311365), (5, 28249092), (6, 23540910), (9, 15693940), (10, 14124546), (12, 11770455), (15, 9416364), (18, 7846970), (20, 7062273), (30, 4708182), (36, 3923485), (45, 3138788), (60, 2354091), (90, 1569394), (180, 784697)]