127391112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 368596800

約数和(自身を除く): 241205688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1789, 1978, 2967, 3096, 3578, 3956, 5367, 5934, 7156, 7912, 8901, 10734, 11868, 14312, 16101, 17802, 21468, 23736, 32202, 35604, 41147, 42936, 64404, 71208, 76927, 82294, 123441, 128808, 153854, 164588, 230781, 246882, 307708, 329176, 370323, 461562, 493764, 615416, 692343, 740646, 923124, 987528, 1384686, 1481292, 1769321, 1846248, 2769372, 2962584, 3538642, 5307963, 5538744, 7077284, 10615926, 14154568, 15923889, 21231852, 31847778, 42463704, 63695556, 127391112]

約数ペア:

[(1, 127391112), (2, 63695556), (3, 42463704), (4, 31847778), (6, 21231852), (8, 15923889), (9, 14154568), (12, 10615926), (18, 7077284), (23, 5538744), (24, 5307963), (36, 3538642), (43, 2962584), (46, 2769372), (69, 1846248), (72, 1769321), (86, 1481292), (92, 1384686), (129, 987528), (138, 923124), (172, 740646), (184, 692343), (207, 615416), (258, 493764), (276, 461562), (344, 370323), (387, 329176), (414, 307708), (516, 246882), (552, 230781), (774, 164588), (828, 153854), (989, 128808), (1032, 123441), (1548, 82294), (1656, 76927), (1789, 71208), (1978, 64404), (2967, 42936), (3096, 41147), (3578, 35604), (3956, 32202), (5367, 23736), (5934, 21468), (7156, 17802), (7912, 16101), (8901, 14312), (10734, 11868)]