129744

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 391716

約数和(自身を除く): 261972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1802, 1908, 2448, 2544, 2703, 3604, 3816, 5406, 7208, 7632, 8109, 10812, 14416, 16218, 21624, 32436, 43248, 64872, 129744]

約数ペア:

[(1, 129744), (2, 64872), (3, 43248), (4, 32436), (6, 21624), (8, 16218), (9, 14416), (12, 10812), (16, 8109), (17, 7632), (18, 7208), (24, 5406), (34, 3816), (36, 3604), (48, 2703), (51, 2544), (53, 2448), (68, 1908), (72, 1802), (102, 1272), (106, 1224), (136, 954), (144, 901), (153, 848), (159, 816), (204, 636), (212, 612), (272, 477), (306, 424), (318, 408)]