133217764

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{199}}^2$

素因数の和:460

約数の個数: 27

約数和(自身を含む): 242666697

約数和(自身を除く): 109448933

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 841, 1682, 3364, 5771, 11542, 23084, 39601, 79202, 158404, 167359, 334718, 669436, 1148429, 2296858, 4593716, 33304441, 66608882, 133217764]

約数ペア:

[(1, 133217764), (2, 66608882), (4, 33304441), (29, 4593716), (58, 2296858), (116, 1148429), (199, 669436), (398, 334718), (796, 167359), (841, 158404), (1682, 79202), (3364, 39601), (5771, 23084)]