145890201588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{578131}}^1$

素因数の和:579392

約数の個数: 48

約数和(自身を含む): 360726617664

約数和(自身を除く): 214836416076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1237, 2474, 3711, 4948, 7422, 14844, 21029, 42058, 63087, 84116, 126174, 252348, 578131, 1156262, 1734393, 2312524, 3468786, 6937572, 9828227, 19656454, 29484681, 39312908, 58969362, 117938724, 715148047, 1430296094, 2145444141, 2860592188, 4290888282, 8581776564, 12157516799, 24315033598, 36472550397, 48630067196, 72945100794, 145890201588]

約数ペア:

[(1, 145890201588), (2, 72945100794), (3, 48630067196), (4, 36472550397), (6, 24315033598), (12, 12157516799), (17, 8581776564), (34, 4290888282), (51, 2860592188), (68, 2145444141), (102, 1430296094), (204, 715148047), (1237, 117938724), (2474, 58969362), (3711, 39312908), (4948, 29484681), (7422, 19656454), (14844, 9828227), (21029, 6937572), (42058, 3468786), (63087, 2312524), (84116, 1734393), (126174, 1156262), (252348, 578131)]