121814262

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{19391}}^1$

素因数の和:19748

約数の個数: 24

約数和(自身を含む): 264700800

約数和(自身を除く): 142886538

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 19391, 38782, 58173, 116346, 174519, 349038, 6767459, 13534918, 20302377, 40604754, 60907131, 121814262]

約数ペア:

[(1, 121814262), (2, 60907131), (3, 40604754), (6, 20302377), (9, 13534918), (18, 6767459), (349, 349038), (698, 174519), (1047, 116346), (2094, 58173), (3141, 38782), (6282, 19391)]