141218460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{784547}}^1$

素因数の和:784562

約数の個数: 36

約数和(自身を含む): 428363208

約数和(自身を除く): 287144748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 784547, 1569094, 2353641, 3138188, 3922735, 4707282, 7060923, 7845470, 9414564, 11768205, 14121846, 15690940, 23536410, 28243692, 35304615, 47072820, 70609230, 141218460]

約数ペア:

[(1, 141218460), (2, 70609230), (3, 47072820), (4, 35304615), (5, 28243692), (6, 23536410), (9, 15690940), (10, 14121846), (12, 11768205), (15, 9414564), (18, 7845470), (20, 7060923), (30, 4707282), (36, 3922735), (45, 3138188), (60, 2353641), (90, 1569094), (180, 784547)]