164959488

素因数分解:

$2^8\times 3^2\times {\mathrm{71597}}^1$

素因数の和:71619

約数の個数: 54

約数和(自身を含む): 475625514

約数和(自身を除く): 310666026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71597, 143194, 214791, 286388, 429582, 572776, 644373, 859164, 1145552, 1288746, 1718328, 2291104, 2577492, 3436656, 4582208, 5154984, 6873312, 9164416, 10309968, 13746624, 18328832, 20619936, 27493248, 41239872, 54986496, 82479744, 164959488]

約数ペア:

[(1, 164959488), (2, 82479744), (3, 54986496), (4, 41239872), (6, 27493248), (8, 20619936), (9, 18328832), (12, 13746624), (16, 10309968), (18, 9164416), (24, 6873312), (32, 5154984), (36, 4582208), (48, 3436656), (64, 2577492), (72, 2291104), (96, 1718328), (128, 1288746), (144, 1145552), (192, 859164), (256, 644373), (288, 572776), (384, 429582), (576, 286388), (768, 214791), (1152, 143194), (2304, 71597)]