171971316

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{144757}}^1$

素因数の和:144781

約数の個数: 48

約数和(自身を含む): 486386880

約数和(自身を除く): 314415564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 144757, 289514, 434271, 579028, 868542, 1302813, 1592327, 1737084, 2605626, 3184654, 3908439, 4776981, 5211252, 6369308, 7816878, 9553962, 14330943, 15633756, 19107924, 28661886, 42992829, 57323772, 85985658, 171971316]

約数ペア:

[(1, 171971316), (2, 85985658), (3, 57323772), (4, 42992829), (6, 28661886), (9, 19107924), (11, 15633756), (12, 14330943), (18, 9553962), (22, 7816878), (27, 6369308), (33, 5211252), (36, 4776981), (44, 3908439), (54, 3184654), (66, 2605626), (99, 1737084), (108, 1592327), (132, 1302813), (198, 868542), (297, 579028), (396, 434271), (594, 289514), (1188, 144757)]