139622084

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 286003200

約数和(自身を除く): 146381116

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 223, 236, 379, 413, 446, 758, 826, 892, 1516, 1561, 1652, 2653, 3122, 5306, 6244, 10612, 13157, 22361, 26314, 44722, 52628, 84517, 89444, 92099, 156527, 169034, 184198, 313054, 338068, 368396, 591619, 626108, 1183238, 2366476, 4986503, 9973006, 19946012, 34905521, 69811042, 139622084]

約数ペア:

[(1, 139622084), (2, 69811042), (4, 34905521), (7, 19946012), (14, 9973006), (28, 4986503), (59, 2366476), (118, 1183238), (223, 626108), (236, 591619), (379, 368396), (413, 338068), (446, 313054), (758, 184198), (826, 169034), (892, 156527), (1516, 92099), (1561, 89444), (1652, 84517), (2653, 52628), (3122, 44722), (5306, 26314), (6244, 22361), (10612, 13157)]