158383722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25309}}^1$

素因数の和:25470

約数の個数: 32

約数和(自身を含む): 364464000

約数和(自身を除く): 206080278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 25309, 50618, 75927, 151854, 177163, 354326, 531489, 1062978, 3771041, 7542082, 11313123, 22626246, 26397287, 52794574, 79191861, 158383722]

約数ペア:

[(1, 158383722), (2, 79191861), (3, 52794574), (6, 26397287), (7, 22626246), (14, 11313123), (21, 7542082), (42, 3771041), (149, 1062978), (298, 531489), (447, 354326), (894, 177163), (1043, 151854), (2086, 75927), (3129, 50618), (6258, 25309)]