156916621188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2058949}}^1$

素因数の和:2059061

約数の個数: 72

約数和(自身を含む): 415949079000

約数和(自身を除く): 259032457812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2628, 4234, 6351, 8468, 12702, 19053, 25404, 38106, 76212, 2058949, 4117898, 6176847, 8235796, 12353694, 18530541, 24707388, 37061082, 59709521, 74122164, 119419042, 150303277, 179128563, 238838084, 300606554, 358257126, 450909831, 537385689, 601213108, 716514252, 901819662, 1074771378, 1352729493, 1803639324, 2149542756, 2705458986, 4358795033, 5410917972, 8717590066, 13076385099, 17435180132, 26152770198, 39229155297, 52305540396, 78458310594, 156916621188]

約数ペア:

[(1, 156916621188), (2, 78458310594), (3, 52305540396), (4, 39229155297), (6, 26152770198), (9, 17435180132), (12, 13076385099), (18, 8717590066), (29, 5410917972), (36, 4358795033), (58, 2705458986), (73, 2149542756), (87, 1803639324), (116, 1352729493), (146, 1074771378), (174, 901819662), (219, 716514252), (261, 601213108), (292, 537385689), (348, 450909831), (438, 358257126), (522, 300606554), (657, 238838084), (876, 179128563), (1044, 150303277), (1314, 119419042), (2117, 74122164), (2628, 59709521), (4234, 37061082), (6351, 24707388), (8468, 18530541), (12702, 12353694), (19053, 8235796), (25404, 6176847), (38106, 4117898), (76212, 2058949)]