172247348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67601}}^1$

素因数の和:67632

約数の個数: 36

約数和(自身を含む): 377624772

約数和(自身を除く): 205377424

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 67601, 135202, 270404, 473207, 878813, 946414, 1757626, 1892828, 3312449, 3515252, 6151691, 6624898, 12303382, 13249796, 24606764, 43061837, 86123674, 172247348]

約数ペア:

[(1, 172247348), (2, 86123674), (4, 43061837), (7, 24606764), (13, 13249796), (14, 12303382), (26, 6624898), (28, 6151691), (49, 3515252), (52, 3312449), (91, 1892828), (98, 1757626), (182, 946414), (196, 878813), (364, 473207), (637, 270404), (1274, 135202), (2548, 67601)]