133909848

素因数分解:

$2^3\times 3^4\times {\mathrm{206651}}^1$

素因数の和:206669

約数の個数: 40

約数和(自身を含む): 375073380

約数和(自身を除く): 241163532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 206651, 413302, 619953, 826604, 1239906, 1653208, 1859859, 2479812, 3719718, 4959624, 5579577, 7439436, 11159154, 14878872, 16738731, 22318308, 33477462, 44636616, 66954924, 133909848]

約数ペア:

[(1, 133909848), (2, 66954924), (3, 44636616), (4, 33477462), (6, 22318308), (8, 16738731), (9, 14878872), (12, 11159154), (18, 7439436), (24, 5579577), (27, 4959624), (36, 3719718), (54, 2479812), (72, 1859859), (81, 1653208), (108, 1239906), (162, 826604), (216, 619953), (324, 413302), (648, 206651)]