126902454

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 309768192

約数和(自身を除く): 182865738

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 383, 483, 686, 766, 966, 1029, 1127, 1149, 2058, 2254, 2298, 2401, 2681, 3381, 4802, 5362, 6762, 7203, 7889, 8043, 8809, 14406, 15778, 16086, 17618, 18767, 23667, 26427, 37534, 47334, 52854, 55223, 56301, 61663, 110446, 112602, 123326, 131369, 165669, 184989, 262738, 331338, 369978, 394107, 431641, 788214, 863282, 919583, 1294923, 1839166, 2589846, 2758749, 3021487, 5517498, 6042974, 9064461, 18128922, 21150409, 42300818, 63451227, 126902454]

約数ペア:

[(1, 126902454), (2, 63451227), (3, 42300818), (6, 21150409), (7, 18128922), (14, 9064461), (21, 6042974), (23, 5517498), (42, 3021487), (46, 2758749), (49, 2589846), (69, 1839166), (98, 1294923), (138, 919583), (147, 863282), (161, 788214), (294, 431641), (322, 394107), (343, 369978), (383, 331338), (483, 262738), (686, 184989), (766, 165669), (966, 131369), (1029, 123326), (1127, 112602), (1149, 110446), (2058, 61663), (2254, 56301), (2298, 55223), (2401, 52854), (2681, 47334), (3381, 37534), (4802, 26427), (5362, 23667), (6762, 18767), (7203, 17618), (7889, 16086), (8043, 15778), (8809, 14406)]