138021114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 233568006

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 138, 154, 161, 186, 217, 231, 253, 322, 341, 419, 434, 462, 483, 506, 651, 682, 713, 759, 838, 966, 1023, 1257, 1302, 1426, 1518, 1771, 2046, 2139, 2387, 2514, 2933, 3542, 4278, 4609, 4774, 4991, 5313, 5866, 7161, 7843, 8799, 9218, 9637, 9982, 10626, 12989, 13827, 14322, 14973, 15686, 17598, 19274, 23529, 25978, 27654, 28911, 29946, 32263, 38967, 47058, 54901, 57822, 64526, 67459, 77934, 90923, 96789, 106007, 109802, 134918, 142879, 164703, 181846, 193578, 202377, 212014, 272769, 285758, 298747, 318021, 329406, 404754, 428637, 545538, 597494, 636042, 742049, 857274, 896241, 1000153, 1484098, 1792482, 2000306, 2091229, 2226147, 3000459, 3286217, 4182458, 4452294, 6000918, 6273687, 6572434, 9858651, 12547374, 19717302, 23003519, 46007038, 69010557, 138021114]

約数ペア:

[(1, 138021114), (2, 69010557), (3, 46007038), (6, 23003519), (7, 19717302), (11, 12547374), (14, 9858651), (21, 6572434), (22, 6273687), (23, 6000918), (31, 4452294), (33, 4182458), (42, 3286217), (46, 3000459), (62, 2226147), (66, 2091229), (69, 2000306), (77, 1792482), (93, 1484098), (138, 1000153), (154, 896241), (161, 857274), (186, 742049), (217, 636042), (231, 597494), (253, 545538), (322, 428637), (341, 404754), (419, 329406), (434, 318021), (462, 298747), (483, 285758), (506, 272769), (651, 212014), (682, 202377), (713, 193578), (759, 181846), (838, 164703), (966, 142879), (1023, 134918), (1257, 109802), (1302, 106007), (1426, 96789), (1518, 90923), (1771, 77934), (2046, 67459), (2139, 64526), (2387, 57822), (2514, 54901), (2933, 47058), (3542, 38967), (4278, 32263), (4609, 29946), (4774, 28911), (4991, 27654), (5313, 25978), (5866, 23529), (7161, 19274), (7843, 17598), (8799, 15686), (9218, 14973), (9637, 14322), (9982, 13827), (10626, 12989)]