147949872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 438638592

約数和(自身を除く): 290688720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1567, 1686, 1967, 2248, 3134, 3372, 3934, 4496, 4701, 5901, 6268, 6744, 7868, 9402, 10969, 11802, 12536, 13488, 15736, 18804, 21938, 23604, 25072, 31472, 32907, 37608, 43876, 47208, 65814, 75216, 87752, 94416, 131628, 175504, 263256, 440327, 526512, 880654, 1320981, 1761308, 2641962, 3082289, 3522616, 5283924, 6164578, 7045232, 9246867, 10567848, 12329156, 18493734, 21135696, 24658312, 36987468, 49316624, 73974936, 147949872]

約数ペア:

[(1, 147949872), (2, 73974936), (3, 49316624), (4, 36987468), (6, 24658312), (7, 21135696), (8, 18493734), (12, 12329156), (14, 10567848), (16, 9246867), (21, 7045232), (24, 6164578), (28, 5283924), (42, 3522616), (48, 3082289), (56, 2641962), (84, 1761308), (112, 1320981), (168, 880654), (281, 526512), (336, 440327), (562, 263256), (843, 175504), (1124, 131628), (1567, 94416), (1686, 87752), (1967, 75216), (2248, 65814), (3134, 47208), (3372, 43876), (3934, 37608), (4496, 32907), (4701, 31472), (5901, 25072), (6268, 23604), (6744, 21938), (7868, 18804), (9402, 15736), (10969, 13488), (11802, 12536)]