129243552

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 351267840

約数和(自身を除く): 222024288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 131, 172, 239, 258, 262, 344, 393, 478, 516, 524, 688, 717, 786, 956, 1032, 1048, 1376, 1434, 1572, 1912, 2064, 2096, 2868, 3144, 3824, 4128, 4192, 5633, 5736, 6288, 7648, 10277, 11266, 11472, 12576, 16899, 20554, 22532, 22944, 30831, 31309, 33798, 41108, 45064, 61662, 62618, 67596, 82216, 90128, 93927, 123324, 125236, 135192, 164432, 180256, 187854, 246648, 250472, 270384, 328864, 375708, 493296, 500944, 540768, 751416, 986592, 1001888, 1346287, 1502832, 2692574, 3005664, 4038861, 5385148, 8077722, 10770296, 16155444, 21540592, 32310888, 43081184, 64621776, 129243552]

約数ペア:

[(1, 129243552), (2, 64621776), (3, 43081184), (4, 32310888), (6, 21540592), (8, 16155444), (12, 10770296), (16, 8077722), (24, 5385148), (32, 4038861), (43, 3005664), (48, 2692574), (86, 1502832), (96, 1346287), (129, 1001888), (131, 986592), (172, 751416), (239, 540768), (258, 500944), (262, 493296), (344, 375708), (393, 328864), (478, 270384), (516, 250472), (524, 246648), (688, 187854), (717, 180256), (786, 164432), (956, 135192), (1032, 125236), (1048, 123324), (1376, 93927), (1434, 90128), (1572, 82216), (1912, 67596), (2064, 62618), (2096, 61662), (2868, 45064), (3144, 41108), (3824, 33798), (4128, 31309), (4192, 30831), (5633, 22944), (5736, 22532), (6288, 20554), (7648, 16899), (10277, 12576), (11266, 11472)]