133027856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 60

約数和(自身を含む): 294988932

約数和(自身を除く): 161961076

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2213, 2312, 3536, 3757, 4426, 4624, 7514, 8852, 15028, 17704, 28769, 30056, 35408, 37621, 57538, 60112, 75242, 115076, 150484, 230152, 300968, 460304, 489073, 601936, 639557, 978146, 1279114, 1956292, 2558228, 3912584, 5116456, 7825168, 8314241, 10232912, 16628482, 33256964, 66513928, 133027856]

約数ペア:

[(1, 133027856), (2, 66513928), (4, 33256964), (8, 16628482), (13, 10232912), (16, 8314241), (17, 7825168), (26, 5116456), (34, 3912584), (52, 2558228), (68, 1956292), (104, 1279114), (136, 978146), (208, 639557), (221, 601936), (272, 489073), (289, 460304), (442, 300968), (578, 230152), (884, 150484), (1156, 115076), (1768, 75242), (2213, 60112), (2312, 57538), (3536, 37621), (3757, 35408), (4426, 30056), (4624, 28769), (7514, 17704), (8852, 15028)]