371070492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139921}}^1$

素因数の和:139958

約数の個数: 48

約数和(自身を含む): 987289632

約数和(自身を除く): 616219140

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 139921, 279842, 419763, 559684, 839526, 1679052, 1818973, 2378657, 3637946, 4757314, 5456919, 7135971, 7275892, 9514628, 10913838, 14271942, 21827676, 28543884, 30922541, 61845082, 92767623, 123690164, 185535246, 371070492]

約数ペア:

[(1, 371070492), (2, 185535246), (3, 123690164), (4, 92767623), (6, 61845082), (12, 30922541), (13, 28543884), (17, 21827676), (26, 14271942), (34, 10913838), (39, 9514628), (51, 7275892), (52, 7135971), (68, 5456919), (78, 4757314), (102, 3637946), (156, 2378657), (204, 1818973), (221, 1679052), (442, 839526), (663, 559684), (884, 419763), (1326, 279842), (2652, 139921)]