133233944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 256335840

約数和(自身を除く): 123101896

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 302, 424, 604, 1208, 2081, 4162, 8003, 8324, 16006, 16648, 32012, 64024, 110293, 220586, 314231, 441172, 628462, 882344, 1256924, 2513848, 16654243, 33308486, 66616972, 133233944]

約数ペア:

[(1, 133233944), (2, 66616972), (4, 33308486), (8, 16654243), (53, 2513848), (106, 1256924), (151, 882344), (212, 628462), (302, 441172), (424, 314231), (604, 220586), (1208, 110293), (2081, 64024), (4162, 32012), (8003, 16648), (8324, 16006)]