108415340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16993}}^1$

素因数の和:17042

約数の個数: 48

約数和(自身を含む): 256949280

約数和(自身を除く): 148533940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 16993, 33986, 67972, 84965, 169930, 186923, 339860, 373846, 492797, 747692, 934615, 985594, 1869230, 1971188, 2463985, 3738460, 4927970, 5420767, 9855940, 10841534, 21683068, 27103835, 54207670, 108415340]

約数ペア:

[(1, 108415340), (2, 54207670), (4, 27103835), (5, 21683068), (10, 10841534), (11, 9855940), (20, 5420767), (22, 4927970), (29, 3738460), (44, 2463985), (55, 1971188), (58, 1869230), (110, 985594), (116, 934615), (145, 747692), (220, 492797), (290, 373846), (319, 339860), (580, 186923), (638, 169930), (1276, 84965), (1595, 67972), (3190, 33986), (6380, 16993)]