142204896

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 120

約数和(自身を含む): 423899784

約数和(自身を除く): 281694888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 661, 664, 747, 864, 996, 1296, 1322, 1328, 1494, 1983, 1992, 2241, 2592, 2644, 2656, 2988, 3966, 3984, 4482, 5288, 5949, 5976, 6723, 7932, 7968, 8964, 10576, 11898, 11952, 13446, 15864, 17847, 17928, 21152, 23796, 23904, 26892, 31728, 35694, 35856, 47592, 53541, 53784, 54863, 63456, 71388, 71712, 95184, 107082, 107568, 109726, 142776, 164589, 190368, 214164, 215136, 219452, 285552, 329178, 428328, 438904, 493767, 571104, 658356, 856656, 877808, 987534, 1316712, 1481301, 1713312, 1755616, 1975068, 2633424, 2962602, 3950136, 4443903, 5266848, 5925204, 7900272, 8887806, 11850408, 15800544, 17775612, 23700816, 35551224, 47401632, 71102448, 142204896]

約数ペア:

[(1, 142204896), (2, 71102448), (3, 47401632), (4, 35551224), (6, 23700816), (8, 17775612), (9, 15800544), (12, 11850408), (16, 8887806), (18, 7900272), (24, 5925204), (27, 5266848), (32, 4443903), (36, 3950136), (48, 2962602), (54, 2633424), (72, 1975068), (81, 1755616), (83, 1713312), (96, 1481301), (108, 1316712), (144, 987534), (162, 877808), (166, 856656), (216, 658356), (249, 571104), (288, 493767), (324, 438904), (332, 428328), (432, 329178), (498, 285552), (648, 219452), (661, 215136), (664, 214164), (747, 190368), (864, 164589), (996, 142776), (1296, 109726), (1322, 107568), (1328, 107082), (1494, 95184), (1983, 71712), (1992, 71388), (2241, 63456), (2592, 54863), (2644, 53784), (2656, 53541), (2988, 47592), (3966, 35856), (3984, 35694), (4482, 31728), (5288, 26892), (5949, 23904), (5976, 23796), (6723, 21152), (7932, 17928), (7968, 17847), (8964, 15864), (10576, 13446), (11898, 11952)]