168722848

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32749}}^1$

素因数の和:32789

約数の個数: 48

約数和(自身を含む): 396144000

約数和(自身を除く): 227421152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 32749, 65498, 130996, 229243, 261992, 458486, 523984, 753227, 916972, 1047968, 1506454, 1833944, 3012908, 3667888, 5272589, 6025816, 7335776, 10545178, 12051632, 21090356, 24103264, 42180712, 84361424, 168722848]

約数ペア:

[(1, 168722848), (2, 84361424), (4, 42180712), (7, 24103264), (8, 21090356), (14, 12051632), (16, 10545178), (23, 7335776), (28, 6025816), (32, 5272589), (46, 3667888), (56, 3012908), (92, 1833944), (112, 1506454), (161, 1047968), (184, 916972), (224, 753227), (322, 523984), (368, 458486), (644, 261992), (736, 229243), (1288, 130996), (2576, 65498), (5152, 32749)]