121989732

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{74203}}^1$

素因数の和:74347

約数の個数: 24

約数和(自身を含む): 286724256

約数和(自身を除く): 164734524

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 74203, 148406, 222609, 296812, 445218, 890436, 10165811, 20331622, 30497433, 40663244, 60994866, 121989732]

約数ペア:

[(1, 121989732), (2, 60994866), (3, 40663244), (4, 30497433), (6, 20331622), (12, 10165811), (137, 890436), (274, 445218), (411, 296812), (548, 222609), (822, 148406), (1644, 74203)]