142421562

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{168347}}^1$

素因数の和:168402

約数の個数: 24

約数和(自身を含む): 315147456

約数和(自身を除く): 172725894

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 168347, 336694, 505041, 1010082, 1515123, 3030246, 7912309, 15824618, 23736927, 47473854, 71210781, 142421562]

約数ペア:

[(1, 142421562), (2, 71210781), (3, 47473854), (6, 23736927), (9, 15824618), (18, 7912309), (47, 3030246), (94, 1515123), (141, 1010082), (282, 505041), (423, 336694), (846, 168347)]