140491584

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 140

約数和(自身を含む): 427264068

約数和(自身を除く): 286772484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 661, 738, 864, 984, 1107, 1296, 1312, 1322, 1476, 1728, 1968, 1983, 2214, 2592, 2624, 2644, 2952, 3321, 3936, 3966, 4428, 5184, 5288, 5904, 5949, 6642, 7872, 7932, 8856, 10576, 11808, 11898, 13284, 15864, 17712, 17847, 21152, 23616, 23796, 26568, 27101, 31728, 35424, 35694, 42304, 47592, 53136, 53541, 54202, 63456, 70848, 71388, 81303, 95184, 106272, 107082, 108404, 126912, 142776, 162606, 190368, 212544, 214164, 216808, 243909, 285552, 325212, 380736, 428328, 433616, 487818, 571104, 650424, 731727, 856656, 867232, 975636, 1142208, 1300848, 1463454, 1713312, 1734464, 1951272, 2195181, 2601696, 2926908, 3426624, 3902544, 4390362, 5203392, 5853816, 7805088, 8780724, 11707632, 15610176, 17561448, 23415264, 35122896, 46830528, 70245792, 140491584]

約数ペア:

[(1, 140491584), (2, 70245792), (3, 46830528), (4, 35122896), (6, 23415264), (8, 17561448), (9, 15610176), (12, 11707632), (16, 8780724), (18, 7805088), (24, 5853816), (27, 5203392), (32, 4390362), (36, 3902544), (41, 3426624), (48, 2926908), (54, 2601696), (64, 2195181), (72, 1951272), (81, 1734464), (82, 1713312), (96, 1463454), (108, 1300848), (123, 1142208), (144, 975636), (162, 867232), (164, 856656), (192, 731727), (216, 650424), (246, 571104), (288, 487818), (324, 433616), (328, 428328), (369, 380736), (432, 325212), (492, 285552), (576, 243909), (648, 216808), (656, 214164), (661, 212544), (738, 190368), (864, 162606), (984, 142776), (1107, 126912), (1296, 108404), (1312, 107082), (1322, 106272), (1476, 95184), (1728, 81303), (1968, 71388), (1983, 70848), (2214, 63456), (2592, 54202), (2624, 53541), (2644, 53136), (2952, 47592), (3321, 42304), (3936, 35694), (3966, 35424), (4428, 31728), (5184, 27101), (5288, 26568), (5904, 23796), (5949, 23616), (6642, 21152), (7872, 17847), (7932, 17712), (8856, 15864), (10576, 13284), (11808, 11898)]