163687068

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 453178880

約数和(自身を除く): 289491812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 372, 379, 387, 516, 558, 758, 774, 837, 1116, 1137, 1161, 1333, 1516, 1548, 1674, 2274, 2322, 2511, 2666, 3348, 3411, 3483, 3999, 4548, 4644, 5022, 5332, 6822, 6966, 7998, 10044, 10233, 11749, 11997, 13644, 13932, 15996, 16297, 20466, 23498, 23994, 30699, 32594, 35247, 35991, 40932, 46996, 47988, 48891, 61398, 65188, 70494, 71982, 97782, 105741, 107973, 122796, 140988, 143964, 146673, 195564, 211482, 215946, 293346, 317223, 422964, 431892, 440019, 505207, 586692, 634446, 880038, 951669, 1010414, 1268892, 1320057, 1515621, 1760076, 1903338, 2020828, 2640114, 3031242, 3806676, 4546863, 5280228, 6062484, 9093726, 13640589, 18187452, 27281178, 40921767, 54562356, 81843534, 163687068]

約数ペア:

[(1, 163687068), (2, 81843534), (3, 54562356), (4, 40921767), (6, 27281178), (9, 18187452), (12, 13640589), (18, 9093726), (27, 6062484), (31, 5280228), (36, 4546863), (43, 3806676), (54, 3031242), (62, 2640114), (81, 2020828), (86, 1903338), (93, 1760076), (108, 1515621), (124, 1320057), (129, 1268892), (162, 1010414), (172, 951669), (186, 880038), (258, 634446), (279, 586692), (324, 505207), (372, 440019), (379, 431892), (387, 422964), (516, 317223), (558, 293346), (758, 215946), (774, 211482), (837, 195564), (1116, 146673), (1137, 143964), (1161, 140988), (1333, 122796), (1516, 107973), (1548, 105741), (1674, 97782), (2274, 71982), (2322, 70494), (2511, 65188), (2666, 61398), (3348, 48891), (3411, 47988), (3483, 46996), (3999, 40932), (4548, 35991), (4644, 35247), (5022, 32594), (5332, 30699), (6822, 23994), (6966, 23498), (7998, 20466), (10044, 16297), (10233, 15996), (11749, 13932), (11997, 13644)]