142078907542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1\times {\mathrm{27767}}^1$

素因数の和:45684

約数の個数: 32

約数和(自身を含む): 250399828224

約数和(自身を除く): 108320920682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 17891, 27767, 35782, 55534, 196801, 232583, 305437, 360971, 393602, 465166, 610874, 721942, 2558413, 3970681, 5116826, 7941362, 496779397, 993558794, 5464573367, 6458132161, 10929146734, 12916264322, 71039453771, 142078907542]

約数ペア:

[(1, 142078907542), (2, 71039453771), (11, 12916264322), (13, 10929146734), (22, 6458132161), (26, 5464573367), (143, 993558794), (286, 496779397), (17891, 7941362), (27767, 5116826), (35782, 3970681), (55534, 2558413), (196801, 721942), (232583, 610874), (305437, 465166), (360971, 393602)]