123828054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8167}}^1$

素因数の和:8217

約数の個数: 48

約数和(自身を含む): 298752768

約数和(自身を除く): 174924714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 8167, 15162, 16334, 24501, 49002, 57169, 114338, 155173, 171507, 310346, 343014, 465519, 931038, 1086211, 2172422, 2948287, 3258633, 5896574, 6517266, 8844861, 17689722, 20638009, 41276018, 61914027, 123828054]

約数ペア:

[(1, 123828054), (2, 61914027), (3, 41276018), (6, 20638009), (7, 17689722), (14, 8844861), (19, 6517266), (21, 5896574), (38, 3258633), (42, 2948287), (57, 2172422), (114, 1086211), (133, 931038), (266, 465519), (361, 343014), (399, 310346), (722, 171507), (798, 155173), (1083, 114338), (2166, 57169), (2527, 49002), (5054, 24501), (7581, 16334), (8167, 15162)]