164021892

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{125399}}^1$

素因数の和:125515

約数の個数: 24

約数和(自身を含む): 386232000

約数和(自身を除く): 222210108

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 125399, 250798, 376197, 501596, 752394, 1504788, 13668491, 27336982, 41005473, 54673964, 82010946, 164021892]

約数ペア:

[(1, 164021892), (2, 82010946), (3, 54673964), (4, 41005473), (6, 27336982), (12, 13668491), (109, 1504788), (218, 752394), (327, 501596), (436, 376197), (654, 250798), (1308, 125399)]