168761696

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 339071040

約数和(自身を除く): 170309344

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 241, 277, 316, 482, 554, 632, 964, 1108, 1264, 1928, 2216, 2528, 3856, 4432, 7712, 8864, 19039, 21883, 38078, 43766, 66757, 76156, 87532, 133514, 152312, 175064, 267028, 304624, 350128, 534056, 609248, 700256, 1068112, 2136224, 5273803, 10547606, 21095212, 42190424, 84380848, 168761696]

約数ペア:

[(1, 168761696), (2, 84380848), (4, 42190424), (8, 21095212), (16, 10547606), (32, 5273803), (79, 2136224), (158, 1068112), (241, 700256), (277, 609248), (316, 534056), (482, 350128), (554, 304624), (632, 267028), (964, 175064), (1108, 152312), (1264, 133514), (1928, 87532), (2216, 76156), (2528, 66757), (3856, 43766), (4432, 38078), (7712, 21883), (8864, 19039)]