140534604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6819

約数の個数: 72

約数和(自身を含む): 410941440

約数和(自身を除く): 270406836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6719, 6972, 10458, 13438, 20157, 20916, 26876, 40314, 47033, 60471, 80628, 94066, 120942, 141099, 188132, 241884, 282198, 423297, 557677, 564396, 846594, 1115354, 1673031, 1693188, 2230708, 3346062, 3903739, 5019093, 6692124, 7807478, 10038186, 11711217, 15614956, 20076372, 23422434, 35133651, 46844868, 70267302, 140534604]

約数ペア:

[(1, 140534604), (2, 70267302), (3, 46844868), (4, 35133651), (6, 23422434), (7, 20076372), (9, 15614956), (12, 11711217), (14, 10038186), (18, 7807478), (21, 6692124), (28, 5019093), (36, 3903739), (42, 3346062), (63, 2230708), (83, 1693188), (84, 1673031), (126, 1115354), (166, 846594), (249, 564396), (252, 557677), (332, 423297), (498, 282198), (581, 241884), (747, 188132), (996, 141099), (1162, 120942), (1494, 94066), (1743, 80628), (2324, 60471), (2988, 47033), (3486, 40314), (5229, 26876), (6719, 20916), (6972, 20157), (10458, 13438)]