176040252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 468913536

約数和(自身を除く): 292873284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 1987, 2461, 3852, 3974, 4922, 5961, 7383, 7948, 9844, 11922, 14766, 17883, 22149, 23844, 29532, 35766, 44298, 45701, 71532, 88596, 91402, 137103, 182804, 212609, 274206, 411309, 425218, 548412, 637827, 822618, 850436, 1275654, 1645236, 1913481, 2551308, 3826962, 4890007, 7653924, 9780014, 14670021, 19560028, 29340042, 44010063, 58680084, 88020126, 176040252]

約数ペア:

[(1, 176040252), (2, 88020126), (3, 58680084), (4, 44010063), (6, 29340042), (9, 19560028), (12, 14670021), (18, 9780014), (23, 7653924), (36, 4890007), (46, 3826962), (69, 2551308), (92, 1913481), (107, 1645236), (138, 1275654), (207, 850436), (214, 822618), (276, 637827), (321, 548412), (414, 425218), (428, 411309), (642, 274206), (828, 212609), (963, 182804), (1284, 137103), (1926, 91402), (1987, 88596), (2461, 71532), (3852, 45701), (3974, 44298), (4922, 35766), (5961, 29532), (7383, 23844), (7948, 22149), (9844, 17883), (11922, 14766)]