168856848

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4327}}^1$

素因数の和:4612

約数の個数: 60

約数和(自身を含む): 474418048

約数和(自身を除く): 305561200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4327, 4336, 4878, 6504, 8654, 9756, 12981, 13008, 17308, 19512, 25962, 34616, 38943, 39024, 51924, 69232, 77886, 103848, 155772, 207696, 311544, 623088, 1172617, 2345234, 3517851, 4690468, 7035702, 9380936, 10553553, 14071404, 18761872, 21107106, 28142808, 42214212, 56285616, 84428424, 168856848]

約数ペア:

[(1, 168856848), (2, 84428424), (3, 56285616), (4, 42214212), (6, 28142808), (8, 21107106), (9, 18761872), (12, 14071404), (16, 10553553), (18, 9380936), (24, 7035702), (36, 4690468), (48, 3517851), (72, 2345234), (144, 1172617), (271, 623088), (542, 311544), (813, 207696), (1084, 155772), (1626, 103848), (2168, 77886), (2439, 69232), (3252, 51924), (4327, 39024), (4336, 38943), (4878, 34616), (6504, 25962), (8654, 19512), (9756, 17308), (12981, 13008)]