131264064

素因数分解:

$2^6\times 3^4\times {\mathrm{25321}}^1$

素因数の和:25345

約数の個数: 70

約数和(自身を含む): 389123174

約数和(自身を除く): 257859110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 25321, 50642, 75963, 101284, 151926, 202568, 227889, 303852, 405136, 455778, 607704, 683667, 810272, 911556, 1215408, 1367334, 1620544, 1823112, 2051001, 2430816, 2734668, 3646224, 4102002, 4861632, 5469336, 7292448, 8204004, 10938672, 14584896, 16408008, 21877344, 32816016, 43754688, 65632032, 131264064]

約数ペア:

[(1, 131264064), (2, 65632032), (3, 43754688), (4, 32816016), (6, 21877344), (8, 16408008), (9, 14584896), (12, 10938672), (16, 8204004), (18, 7292448), (24, 5469336), (27, 4861632), (32, 4102002), (36, 3646224), (48, 2734668), (54, 2430816), (64, 2051001), (72, 1823112), (81, 1620544), (96, 1367334), (108, 1215408), (144, 911556), (162, 810272), (192, 683667), (216, 607704), (288, 455778), (324, 405136), (432, 303852), (576, 227889), (648, 202568), (864, 151926), (1296, 101284), (1728, 75963), (2592, 50642), (5184, 25321)]