121489276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{41549}}^1$

素因数の和:41613

約数の個数: 24

約数和(自身を含む): 230353200

約数和(自身を除く): 108863924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 41549, 83098, 166196, 706333, 1412666, 1786607, 2825332, 3573214, 7146428, 30372319, 60744638, 121489276]

約数ペア:

[(1, 121489276), (2, 60744638), (4, 30372319), (17, 7146428), (34, 3573214), (43, 2825332), (68, 1786607), (86, 1412666), (172, 706333), (731, 166196), (1462, 83098), (2924, 41549)]