147999894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 368375040

約数和(自身を除く): 220375146

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 49, 69, 86, 98, 129, 138, 147, 161, 258, 294, 301, 322, 483, 509, 602, 903, 966, 989, 1018, 1127, 1527, 1806, 1978, 2107, 2254, 2967, 3054, 3381, 3563, 4214, 5934, 6321, 6762, 6923, 7126, 10689, 11707, 12642, 13846, 20769, 21378, 21887, 23414, 24941, 35121, 41538, 43774, 48461, 49882, 65661, 70242, 74823, 81949, 96922, 131322, 145383, 149646, 153209, 163898, 245847, 290766, 306418, 459627, 491694, 503401, 573643, 919254, 1006802, 1072463, 1147286, 1510203, 1720929, 2144926, 3020406, 3217389, 3441858, 3523807, 6434778, 7047614, 10571421, 21142842, 24666649, 49333298, 73999947, 147999894]

約数ペア:

[(1, 147999894), (2, 73999947), (3, 49333298), (6, 24666649), (7, 21142842), (14, 10571421), (21, 7047614), (23, 6434778), (42, 3523807), (43, 3441858), (46, 3217389), (49, 3020406), (69, 2144926), (86, 1720929), (98, 1510203), (129, 1147286), (138, 1072463), (147, 1006802), (161, 919254), (258, 573643), (294, 503401), (301, 491694), (322, 459627), (483, 306418), (509, 290766), (602, 245847), (903, 163898), (966, 153209), (989, 149646), (1018, 145383), (1127, 131322), (1527, 96922), (1806, 81949), (1978, 74823), (2107, 70242), (2254, 65661), (2967, 49882), (3054, 48461), (3381, 43774), (3563, 41538), (4214, 35121), (5934, 24941), (6321, 23414), (6762, 21887), (6923, 21378), (7126, 20769), (10689, 13846), (11707, 12642)]