123548339916

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2473}}^1\times {\mathrm{6577}}^1$

素因数の和:9271

約数の個数: 72

約数和(自身を含む): 313957467824

約数和(自身を除く): 190409127908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2473, 2532, 3798, 4946, 6577, 7419, 7596, 9892, 13154, 14838, 19731, 22257, 26308, 29676, 39462, 44514, 59193, 78924, 89028, 118386, 236772, 521803, 1043606, 1387747, 1565409, 2087212, 2775494, 3130818, 4163241, 4696227, 5550988, 6261636, 8326482, 9392454, 12489723, 16264921, 16652964, 18784908, 24979446, 32529842, 48794763, 49958892, 65059684, 97589526, 146384289, 195179052, 292768578, 585537156, 3431898331, 6863796662, 10295694993, 13727593324, 20591389986, 30887084979, 41182779972, 61774169958, 123548339916]

約数ペア:

[(1, 123548339916), (2, 61774169958), (3, 41182779972), (4, 30887084979), (6, 20591389986), (9, 13727593324), (12, 10295694993), (18, 6863796662), (36, 3431898331), (211, 585537156), (422, 292768578), (633, 195179052), (844, 146384289), (1266, 97589526), (1899, 65059684), (2473, 49958892), (2532, 48794763), (3798, 32529842), (4946, 24979446), (6577, 18784908), (7419, 16652964), (7596, 16264921), (9892, 12489723), (13154, 9392454), (14838, 8326482), (19731, 6261636), (22257, 5550988), (26308, 4696227), (29676, 4163241), (39462, 3130818), (44514, 2775494), (59193, 2087212), (78924, 1565409), (89028, 1387747), (118386, 1043606), (236772, 521803)]