126770154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{431191}}^1$

素因数の和:431210

約数の個数: 24

約数和(自身を含む): 294935328

約数和(自身を除く): 168165174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 431191, 862382, 1293573, 2587146, 3018337, 6036674, 9055011, 18110022, 21128359, 42256718, 63385077, 126770154]

約数ペア:

[(1, 126770154), (2, 63385077), (3, 42256718), (6, 21128359), (7, 18110022), (14, 9055011), (21, 6036674), (42, 3018337), (49, 2587146), (98, 1293573), (147, 862382), (294, 431191)]