354641154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 830429184

約数和(自身を除く): 475788030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 206, 219, 309, 438, 511, 618, 721, 1022, 1123, 1442, 1533, 2163, 2246, 3066, 3369, 4326, 6738, 7519, 7861, 15038, 15722, 22557, 23583, 45114, 47166, 52633, 81979, 105266, 115669, 157899, 163958, 231338, 245937, 315798, 347007, 491874, 573853, 694014, 809683, 1147706, 1619366, 1721559, 2429049, 3443118, 4858098, 8443837, 16887674, 25331511, 50663022, 59106859, 118213718, 177320577, 354641154]

約数ペア:

[(1, 354641154), (2, 177320577), (3, 118213718), (6, 59106859), (7, 50663022), (14, 25331511), (21, 16887674), (42, 8443837), (73, 4858098), (103, 3443118), (146, 2429049), (206, 1721559), (219, 1619366), (309, 1147706), (438, 809683), (511, 694014), (618, 573853), (721, 491874), (1022, 347007), (1123, 315798), (1442, 245937), (1533, 231338), (2163, 163958), (2246, 157899), (3066, 115669), (3369, 105266), (4326, 81979), (6738, 52633), (7519, 47166), (7861, 45114), (15038, 23583), (15722, 22557)]