173655008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 353780784

約数和(自身を除く): 180125776

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 107, 164, 214, 328, 428, 656, 856, 1237, 1312, 1712, 2474, 3424, 4387, 4948, 8774, 9896, 17548, 19792, 35096, 39584, 50717, 70192, 101434, 132359, 140384, 202868, 264718, 405736, 529436, 811472, 1058872, 1622944, 2117744, 4235488, 5426719, 10853438, 21706876, 43413752, 86827504, 173655008]

約数ペア:

[(1, 173655008), (2, 86827504), (4, 43413752), (8, 21706876), (16, 10853438), (32, 5426719), (41, 4235488), (82, 2117744), (107, 1622944), (164, 1058872), (214, 811472), (328, 529436), (428, 405736), (656, 264718), (856, 202868), (1237, 140384), (1312, 132359), (1712, 101434), (2474, 70192), (3424, 50717), (4387, 39584), (4948, 35096), (8774, 19792), (9896, 17548)]