139997376

素因数分解:

$2^6\times 3^3\times {\mathrm{81017}}^1$

素因数の和:81038

約数の個数: 56

約数和(自身を含む): 411571440

約数和(自身を除く): 271574064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 81017, 162034, 243051, 324068, 486102, 648136, 729153, 972204, 1296272, 1458306, 1944408, 2187459, 2592544, 2916612, 3888816, 4374918, 5185088, 5833224, 7777632, 8749836, 11666448, 15555264, 17499672, 23332896, 34999344, 46665792, 69998688, 139997376]

約数ペア:

[(1, 139997376), (2, 69998688), (3, 46665792), (4, 34999344), (6, 23332896), (8, 17499672), (9, 15555264), (12, 11666448), (16, 8749836), (18, 7777632), (24, 5833224), (27, 5185088), (32, 4374918), (36, 3888816), (48, 2916612), (54, 2592544), (64, 2187459), (72, 1944408), (96, 1458306), (108, 1296272), (144, 972204), (192, 729153), (216, 648136), (288, 486102), (432, 324068), (576, 243051), (864, 162034), (1728, 81017)]