164729424

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21859}}^1$

素因数の和:22027

約数の個数: 40

約数和(自身を含む): 428281120

約数和(自身を除く): 263551696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 21859, 43718, 65577, 87436, 131154, 174872, 262308, 349744, 524616, 1049232, 3431863, 6863726, 10295589, 13727452, 20591178, 27454904, 41182356, 54909808, 82364712, 164729424]

約数ペア:

[(1, 164729424), (2, 82364712), (3, 54909808), (4, 41182356), (6, 27454904), (8, 20591178), (12, 13727452), (16, 10295589), (24, 6863726), (48, 3431863), (157, 1049232), (314, 524616), (471, 349744), (628, 262308), (942, 174872), (1256, 131154), (1884, 87436), (2512, 65577), (3768, 43718), (7536, 21859)]