145021272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{549323}}^1$

素因数の和:549343

約数の個数: 32

約数和(自身を含む): 395513280

約数和(自身を除く): 250492008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 549323, 1098646, 1647969, 2197292, 3295938, 4394584, 6042553, 6591876, 12085106, 13183752, 18127659, 24170212, 36255318, 48340424, 72510636, 145021272]

約数ペア:

[(1, 145021272), (2, 72510636), (3, 48340424), (4, 36255318), (6, 24170212), (8, 18127659), (11, 13183752), (12, 12085106), (22, 6591876), (24, 6042553), (33, 4394584), (44, 3295938), (66, 2197292), (88, 1647969), (132, 1098646), (264, 549323)]