161190864

素因数分解:

$2^4\times 3^3\times {\mathrm{373127}}^1$

素因数の和:373144

約数の個数: 40

約数和(自身を含む): 462678720

約数和(自身を除く): 301487856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373127, 746254, 1119381, 1492508, 2238762, 2985016, 3358143, 4477524, 5970032, 6716286, 8955048, 10074429, 13432572, 17910096, 20148858, 26865144, 40297716, 53730288, 80595432, 161190864]

約数ペア:

[(1, 161190864), (2, 80595432), (3, 53730288), (4, 40297716), (6, 26865144), (8, 20148858), (9, 17910096), (12, 13432572), (16, 10074429), (18, 8955048), (24, 6716286), (27, 5970032), (36, 4477524), (48, 3358143), (54, 2985016), (72, 2238762), (108, 1492508), (144, 1119381), (216, 746254), (432, 373127)]