121106286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{320387}}^1$

素因数の和:320405

約数の個数: 32

約数和(自身を含む): 307572480

約数和(自身を除く): 186466194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 320387, 640774, 961161, 1922322, 2242709, 2883483, 4485418, 5766966, 6728127, 8650449, 13456254, 17300898, 20184381, 40368762, 60553143, 121106286]

約数ペア:

[(1, 121106286), (2, 60553143), (3, 40368762), (6, 20184381), (7, 17300898), (9, 13456254), (14, 8650449), (18, 6728127), (21, 5766966), (27, 4485418), (42, 2883483), (54, 2242709), (63, 1922322), (126, 961161), (189, 640774), (378, 320387)]