153377892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 410417280

約数和(自身を除く): 257039388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 2609, 3266, 4899, 5218, 6532, 7827, 9798, 10436, 14697, 15654, 19596, 23481, 29394, 31308, 46962, 58788, 60007, 93924, 120014, 180021, 185239, 240028, 360042, 370478, 540063, 555717, 720084, 740956, 1080126, 1111434, 1667151, 2160252, 2222868, 3334302, 4260497, 6668604, 8520994, 12781491, 17041988, 25562982, 38344473, 51125964, 76688946, 153377892]

約数ペア:

[(1, 153377892), (2, 76688946), (3, 51125964), (4, 38344473), (6, 25562982), (9, 17041988), (12, 12781491), (18, 8520994), (23, 6668604), (36, 4260497), (46, 3334302), (69, 2222868), (71, 2160252), (92, 1667151), (138, 1111434), (142, 1080126), (207, 740956), (213, 720084), (276, 555717), (284, 540063), (414, 370478), (426, 360042), (639, 240028), (828, 185239), (852, 180021), (1278, 120014), (1633, 93924), (2556, 60007), (2609, 58788), (3266, 46962), (4899, 31308), (5218, 29394), (6532, 23481), (7827, 19596), (9798, 15654), (10436, 14697)]