140301792

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2096

約数の個数: 72

約数和(自身を含む): 400687560

約数和(自身を除く): 260385768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 1811, 2152, 2421, 3228, 3622, 4304, 4842, 5433, 6456, 7244, 8608, 9684, 10866, 12912, 14488, 16299, 19368, 21732, 25824, 28976, 32598, 38736, 43464, 57952, 65196, 77472, 86928, 130392, 173856, 260784, 487159, 521568, 974318, 1461477, 1948636, 2922954, 3897272, 4384431, 5845908, 7794544, 8768862, 11691816, 15589088, 17537724, 23383632, 35075448, 46767264, 70150896, 140301792]

約数ペア:

[(1, 140301792), (2, 70150896), (3, 46767264), (4, 35075448), (6, 23383632), (8, 17537724), (9, 15589088), (12, 11691816), (16, 8768862), (18, 7794544), (24, 5845908), (32, 4384431), (36, 3897272), (48, 2922954), (72, 1948636), (96, 1461477), (144, 974318), (269, 521568), (288, 487159), (538, 260784), (807, 173856), (1076, 130392), (1614, 86928), (1811, 77472), (2152, 65196), (2421, 57952), (3228, 43464), (3622, 38736), (4304, 32598), (4842, 28976), (5433, 25824), (6456, 21732), (7244, 19368), (8608, 16299), (9684, 14488), (10866, 12912)]