138611208

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{86201}}^1$

素因数の和:86277

約数の個数: 32

約数和(自身を含む): 351704160

約数和(自身を除く): 213092952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 86201, 172402, 258603, 344804, 517206, 689608, 1034412, 2068824, 5775467, 11550934, 17326401, 23101868, 34652802, 46203736, 69305604, 138611208]

約数ペア:

[(1, 138611208), (2, 69305604), (3, 46203736), (4, 34652802), (6, 23101868), (8, 17326401), (12, 11550934), (24, 5775467), (67, 2068824), (134, 1034412), (201, 689608), (268, 517206), (402, 344804), (536, 258603), (804, 172402), (1608, 86201)]