142587816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{848737}}^1$

素因数の和:848753

約数の個数: 32

約数和(自身を含む): 407394240

約数和(自身を除く): 264806424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 848737, 1697474, 2546211, 3394948, 5092422, 5941159, 6789896, 10184844, 11882318, 17823477, 20369688, 23764636, 35646954, 47529272, 71293908, 142587816]

約数ペア:

[(1, 142587816), (2, 71293908), (3, 47529272), (4, 35646954), (6, 23764636), (7, 20369688), (8, 17823477), (12, 11882318), (14, 10184844), (21, 6789896), (24, 5941159), (28, 5092422), (42, 3394948), (56, 2546211), (84, 1697474), (168, 848737)]