125807508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 330538208

約数和(自身を除く): 204730700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1213, 1548, 2412, 2426, 2881, 3639, 4852, 5762, 7278, 8643, 10917, 11524, 14556, 17286, 21834, 25929, 34572, 43668, 51858, 52159, 81271, 103716, 104318, 156477, 162542, 208636, 243813, 312954, 325084, 469431, 487626, 625908, 731439, 938862, 975252, 1462878, 1877724, 2925756, 3494653, 6989306, 10483959, 13978612, 20967918, 31451877, 41935836, 62903754, 125807508]

約数ペア:

[(1, 125807508), (2, 62903754), (3, 41935836), (4, 31451877), (6, 20967918), (9, 13978612), (12, 10483959), (18, 6989306), (36, 3494653), (43, 2925756), (67, 1877724), (86, 1462878), (129, 975252), (134, 938862), (172, 731439), (201, 625908), (258, 487626), (268, 469431), (387, 325084), (402, 312954), (516, 243813), (603, 208636), (774, 162542), (804, 156477), (1206, 104318), (1213, 103716), (1548, 81271), (2412, 52159), (2426, 51858), (2881, 43668), (3639, 34572), (4852, 25929), (5762, 21834), (7278, 17286), (8643, 14556), (10917, 11524)]