142486974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36479}}^1$

素因数の和:36525

約数の個数: 48

約数和(自身を含む): 364216320

約数和(自身を除く): 221729346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 36479, 72958, 109437, 218874, 255353, 328311, 510706, 656622, 766059, 1130849, 1532118, 2261698, 2298177, 3392547, 4596354, 6785094, 7915943, 10177641, 15831886, 20355282, 23747829, 47495658, 71243487, 142486974]

約数ペア:

[(1, 142486974), (2, 71243487), (3, 47495658), (6, 23747829), (7, 20355282), (9, 15831886), (14, 10177641), (18, 7915943), (21, 6785094), (31, 4596354), (42, 3392547), (62, 2298177), (63, 2261698), (93, 1532118), (126, 1130849), (186, 766059), (217, 656622), (279, 510706), (434, 328311), (558, 255353), (651, 218874), (1302, 109437), (1953, 72958), (3906, 36479)]