166688364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 404096000

約数和(自身を除く): 237407636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1956, 2749, 5053, 5498, 8247, 10106, 10996, 15159, 16494, 20212, 30318, 32988, 60636, 85219, 170438, 255657, 340876, 448087, 511314, 896174, 1022628, 1344261, 1792348, 2688522, 5377044, 13890697, 27781394, 41672091, 55562788, 83344182, 166688364]

約数ペア:

[(1, 166688364), (2, 83344182), (3, 55562788), (4, 41672091), (6, 27781394), (12, 13890697), (31, 5377044), (62, 2688522), (93, 1792348), (124, 1344261), (163, 1022628), (186, 896174), (326, 511314), (372, 448087), (489, 340876), (652, 255657), (978, 170438), (1956, 85219), (2749, 60636), (5053, 32988), (5498, 30318), (8247, 20212), (10106, 16494), (10996, 15159)]