164955744

素因数分解:

$2^5\times 3^3\times {\mathrm{190921}}^1$

素因数の和:190940

約数の個数: 48

約数和(自身を含む): 481123440

約数和(自身を除く): 316167696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 190921, 381842, 572763, 763684, 1145526, 1527368, 1718289, 2291052, 3054736, 3436578, 4582104, 5154867, 6109472, 6873156, 9164208, 10309734, 13746312, 18328416, 20619468, 27492624, 41238936, 54985248, 82477872, 164955744]

約数ペア:

[(1, 164955744), (2, 82477872), (3, 54985248), (4, 41238936), (6, 27492624), (8, 20619468), (9, 18328416), (12, 13746312), (16, 10309734), (18, 9164208), (24, 6873156), (27, 6109472), (32, 5154867), (36, 4582104), (48, 3436578), (54, 3054736), (72, 2291052), (96, 1718289), (108, 1527368), (144, 1145526), (216, 763684), (288, 572763), (432, 381842), (864, 190921)]