144788014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9973}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 267143616

約数和(自身を除く): 122355602

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 9973, 14518, 19946, 69811, 139622, 169541, 339082, 608353, 1186787, 1216706, 2373574, 4258471, 8516942, 10342001, 20684002, 72394007, 144788014]

約数ペア:

[(1, 144788014), (2, 72394007), (7, 20684002), (14, 10342001), (17, 8516942), (34, 4258471), (61, 2373574), (119, 1216706), (122, 1186787), (238, 608353), (427, 339082), (854, 169541), (1037, 139622), (2074, 69811), (7259, 19946), (9973, 14518)]