159145848

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2437}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 431672280

約数和(自身を除く): 272526432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 2437, 2721, 3628, 4874, 5442, 7256, 7311, 8163, 9748, 10884, 14622, 16326, 19496, 21768, 21933, 29244, 32652, 43866, 58488, 65304, 87732, 175464, 2210359, 4420718, 6631077, 8841436, 13262154, 17682872, 19893231, 26524308, 39786462, 53048616, 79572924, 159145848]

約数ペア:

[(1, 159145848), (2, 79572924), (3, 53048616), (4, 39786462), (6, 26524308), (8, 19893231), (9, 17682872), (12, 13262154), (18, 8841436), (24, 6631077), (36, 4420718), (72, 2210359), (907, 175464), (1814, 87732), (2437, 65304), (2721, 58488), (3628, 43866), (4874, 32652), (5442, 29244), (7256, 21933), (7311, 21768), (8163, 19496), (9748, 16326), (10884, 14622)]