174028048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20639}}^1$

素因数の和:20695

約数の個数: 40

約数和(自身を含む): 368547840

約数和(自身を除く): 194519792

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 20639, 41278, 82556, 165112, 330224, 350863, 639809, 701726, 1279618, 1403452, 2559236, 2806904, 5118472, 5613808, 10236944, 10876753, 21753506, 43507012, 87014024, 174028048]

約数ペア:

[(1, 174028048), (2, 87014024), (4, 43507012), (8, 21753506), (16, 10876753), (17, 10236944), (31, 5613808), (34, 5118472), (62, 2806904), (68, 2559236), (124, 1403452), (136, 1279618), (248, 701726), (272, 639809), (496, 350863), (527, 330224), (1054, 165112), (2108, 82556), (4216, 41278), (8432, 20639)]