140931024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3276

約数の個数: 80

約数和(自身を含む): 397724544

約数和(自身を除く): 256793520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3181, 3408, 3692, 5538, 6362, 7384, 9543, 11076, 12724, 14768, 19086, 22152, 25448, 38172, 41353, 44304, 50896, 76344, 82706, 124059, 152688, 165412, 225851, 248118, 330824, 451702, 496236, 661648, 677553, 903404, 992472, 1355106, 1806808, 1984944, 2710212, 2936063, 3613616, 5420424, 5872126, 8808189, 10840848, 11744252, 17616378, 23488504, 35232756, 46977008, 70465512, 140931024]

約数ペア:

[(1, 140931024), (2, 70465512), (3, 46977008), (4, 35232756), (6, 23488504), (8, 17616378), (12, 11744252), (13, 10840848), (16, 8808189), (24, 5872126), (26, 5420424), (39, 3613616), (48, 2936063), (52, 2710212), (71, 1984944), (78, 1806808), (104, 1355106), (142, 992472), (156, 903404), (208, 677553), (213, 661648), (284, 496236), (312, 451702), (426, 330824), (568, 248118), (624, 225851), (852, 165412), (923, 152688), (1136, 124059), (1704, 82706), (1846, 76344), (2769, 50896), (3181, 44304), (3408, 41353), (3692, 38172), (5538, 25448), (6362, 22152), (7384, 19086), (9543, 14768), (11076, 12724)]