164472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 518400

約数和(自身を除く): 353928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 132, 154, 168, 178, 231, 264, 267, 308, 356, 462, 534, 616, 623, 712, 924, 979, 1068, 1246, 1848, 1869, 1958, 2136, 2492, 2937, 3738, 3916, 4984, 5874, 6853, 7476, 7832, 11748, 13706, 14952, 20559, 23496, 27412, 41118, 54824, 82236, 164472]

約数ペア:

[(1, 164472), (2, 82236), (3, 54824), (4, 41118), (6, 27412), (7, 23496), (8, 20559), (11, 14952), (12, 13706), (14, 11748), (21, 7832), (22, 7476), (24, 6853), (28, 5874), (33, 4984), (42, 3916), (44, 3738), (56, 2937), (66, 2492), (77, 2136), (84, 1958), (88, 1869), (89, 1848), (132, 1246), (154, 1068), (168, 979), (178, 924), (231, 712), (264, 623), (267, 616), (308, 534), (356, 462)]