154421036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{501367}}^1$

素因数の和:501389

約数の個数: 24

約数和(自身を含む): 336919296

約数和(自身を除く): 182498260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 501367, 1002734, 2005468, 3509569, 5515037, 7019138, 11030074, 14038276, 22060148, 38605259, 77210518, 154421036]

約数ペア:

[(1, 154421036), (2, 77210518), (4, 38605259), (7, 22060148), (11, 14038276), (14, 11030074), (22, 7019138), (28, 5515037), (44, 3509569), (77, 2005468), (154, 1002734), (308, 501367)]