161767008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43207}}^1$

素因数の和:43236

約数の個数: 72

約数和(自身を含む): 495422928

約数和(自身を除く): 333655920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 43207, 86414, 129621, 172828, 259242, 345656, 388863, 518484, 561691, 691312, 777726, 1036968, 1123382, 1382624, 1555452, 1685073, 2073936, 2246764, 3110904, 3370146, 4147872, 4493528, 5055219, 6221808, 6740292, 8987056, 10110438, 12443616, 13480584, 17974112, 20220876, 26961168, 40441752, 53922336, 80883504, 161767008]

約数ペア:

[(1, 161767008), (2, 80883504), (3, 53922336), (4, 40441752), (6, 26961168), (8, 20220876), (9, 17974112), (12, 13480584), (13, 12443616), (16, 10110438), (18, 8987056), (24, 6740292), (26, 6221808), (32, 5055219), (36, 4493528), (39, 4147872), (48, 3370146), (52, 3110904), (72, 2246764), (78, 2073936), (96, 1685073), (104, 1555452), (117, 1382624), (144, 1123382), (156, 1036968), (208, 777726), (234, 691312), (288, 561691), (312, 518484), (416, 388863), (468, 345656), (624, 259242), (936, 172828), (1248, 129621), (1872, 86414), (3744, 43207)]