163253904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309193}}^1$

素因数の和:309215

約数の個数: 40

約数和(自身を含む): 460080672

約数和(自身を除く): 296826768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 309193, 618386, 927579, 1236772, 1855158, 2473544, 3401123, 3710316, 4947088, 6802246, 7420632, 10203369, 13604492, 14841264, 20406738, 27208984, 40813476, 54417968, 81626952, 163253904]

約数ペア:

[(1, 163253904), (2, 81626952), (3, 54417968), (4, 40813476), (6, 27208984), (8, 20406738), (11, 14841264), (12, 13604492), (16, 10203369), (22, 7420632), (24, 6802246), (33, 4947088), (44, 3710316), (48, 3401123), (66, 2473544), (88, 1855158), (132, 1236772), (176, 927579), (264, 618386), (528, 309193)]