142378848

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11497}}^1$

素因数の和:11556

約数の個数: 72

約数和(自身を含む): 414341928

約数和(自身を除く): 271963080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 11497, 12384, 22994, 34491, 45988, 68982, 91976, 103473, 137964, 183952, 206946, 275928, 367904, 413892, 494371, 551856, 827784, 988742, 1103712, 1483113, 1655568, 1977484, 2966226, 3311136, 3954968, 4449339, 5932452, 7909936, 8898678, 11864904, 15819872, 17797356, 23729808, 35594712, 47459616, 71189424, 142378848]

約数ペア:

[(1, 142378848), (2, 71189424), (3, 47459616), (4, 35594712), (6, 23729808), (8, 17797356), (9, 15819872), (12, 11864904), (16, 8898678), (18, 7909936), (24, 5932452), (32, 4449339), (36, 3954968), (43, 3311136), (48, 2966226), (72, 1977484), (86, 1655568), (96, 1483113), (129, 1103712), (144, 988742), (172, 827784), (258, 551856), (288, 494371), (344, 413892), (387, 367904), (516, 275928), (688, 206946), (774, 183952), (1032, 137964), (1376, 103473), (1548, 91976), (2064, 68982), (3096, 45988), (4128, 34491), (6192, 22994), (11497, 12384)]