147639642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{403387}}^1$

素因数の和:403453

約数の個数: 16

約数和(自身を含む): 300120672

約数和(自身を除く): 152481030

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 403387, 806774, 1210161, 2420322, 24606607, 49213214, 73819821, 147639642]

約数ペア:

[(1, 147639642), (2, 73819821), (3, 49213214), (6, 24606607), (61, 2420322), (122, 1210161), (183, 806774), (366, 403387)]