125110908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6283

約数の個数: 72

約数和(自身を含む): 348556208

約数和(自身を除く): 223445300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6217, 6708, 10062, 12434, 18651, 20124, 24868, 37302, 55953, 74604, 80821, 111906, 161642, 223812, 242463, 267331, 323284, 484926, 534662, 727389, 801993, 969852, 1069324, 1454778, 1603986, 2405979, 2909556, 3207972, 3475303, 4811958, 6950606, 9623916, 10425909, 13901212, 20851818, 31277727, 41703636, 62555454, 125110908]

約数ペア:

[(1, 125110908), (2, 62555454), (3, 41703636), (4, 31277727), (6, 20851818), (9, 13901212), (12, 10425909), (13, 9623916), (18, 6950606), (26, 4811958), (36, 3475303), (39, 3207972), (43, 2909556), (52, 2405979), (78, 1603986), (86, 1454778), (117, 1069324), (129, 969852), (156, 801993), (172, 727389), (234, 534662), (258, 484926), (387, 323284), (468, 267331), (516, 242463), (559, 223812), (774, 161642), (1118, 111906), (1548, 80821), (1677, 74604), (2236, 55953), (3354, 37302), (5031, 24868), (6217, 20124), (6708, 18651), (10062, 12434)]