164497762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7879}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 293892480

約数和(自身を除く): 129394718

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 7879, 10439, 15758, 20878, 86669, 102427, 173338, 204854, 575167, 1126697, 1150334, 2253394, 6326837, 7477171, 12653674, 14954342, 82248881, 164497762]

約数ペア:

[(1, 164497762), (2, 82248881), (11, 14954342), (13, 12653674), (22, 7477171), (26, 6326837), (73, 2253394), (143, 1150334), (146, 1126697), (286, 575167), (803, 204854), (949, 173338), (1606, 102427), (1898, 86669), (7879, 20878), (10439, 15758)]