127894998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 329764608

約数和(自身を除く): 201869610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 294, 426, 462, 497, 539, 557, 781, 994, 1078, 1114, 1491, 1562, 1617, 1671, 2343, 2982, 3234, 3342, 3479, 3899, 4686, 5467, 6127, 6958, 7798, 10437, 10934, 11697, 12254, 16401, 18381, 20874, 23394, 27293, 32802, 36762, 38269, 39547, 42889, 54586, 76538, 79094, 81879, 85778, 114807, 118641, 128667, 163758, 229614, 237282, 257334, 276829, 300223, 435017, 553658, 600446, 830487, 870034, 900669, 1305051, 1660974, 1801338, 1937803, 2610102, 3045119, 3875606, 5813409, 6090238, 9135357, 11626818, 18270714, 21315833, 42631666, 63947499, 127894998]

約数ペア:

[(1, 127894998), (2, 63947499), (3, 42631666), (6, 21315833), (7, 18270714), (11, 11626818), (14, 9135357), (21, 6090238), (22, 5813409), (33, 3875606), (42, 3045119), (49, 2610102), (66, 1937803), (71, 1801338), (77, 1660974), (98, 1305051), (142, 900669), (147, 870034), (154, 830487), (213, 600446), (231, 553658), (294, 435017), (426, 300223), (462, 276829), (497, 257334), (539, 237282), (557, 229614), (781, 163758), (994, 128667), (1078, 118641), (1114, 114807), (1491, 85778), (1562, 81879), (1617, 79094), (1671, 76538), (2343, 54586), (2982, 42889), (3234, 39547), (3342, 38269), (3479, 36762), (3899, 32802), (4686, 27293), (5467, 23394), (6127, 20874), (6958, 18381), (7798, 16401), (10437, 12254), (10934, 11697)]