159134899

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 218332800

約数和(自身を除く): 59197901

約数列:

[1, 7, 11, 19, 41, 49, 77, 133, 209, 287, 379, 451, 539, 779, 931, 1463, 2009, 2653, 3157, 4169, 5453, 7201, 8569, 10241, 15539, 18571, 22099, 29183, 38171, 50407, 59983, 79211, 108773, 170929, 204281, 295241, 352849, 419881, 554477, 761411, 1196503, 2066687, 3247651, 3881339, 8375521, 14466809, 22733557, 159134899]

約数ペア:

[(1, 159134899), (7, 22733557), (11, 14466809), (19, 8375521), (41, 3881339), (49, 3247651), (77, 2066687), (133, 1196503), (209, 761411), (287, 554477), (379, 419881), (451, 352849), (539, 295241), (779, 204281), (931, 170929), (1463, 108773), (2009, 79211), (2653, 59983), (3157, 50407), (4169, 38171), (5453, 29183), (7201, 22099), (8569, 18571), (10241, 15539)]