163995816

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{112019}}^1$

素因数の和:112089

約数の個数: 32

約数和(自身を含む): 416714400

約数和(自身を除く): 252718584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 112019, 224038, 336057, 448076, 672114, 896152, 1344228, 2688456, 6833159, 13666318, 20499477, 27332636, 40998954, 54665272, 81997908, 163995816]

約数ペア:

[(1, 163995816), (2, 81997908), (3, 54665272), (4, 40998954), (6, 27332636), (8, 20499477), (12, 13666318), (24, 6833159), (61, 2688456), (122, 1344228), (183, 896152), (244, 672114), (366, 448076), (488, 336057), (732, 224038), (1464, 112019)]