129128533518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{373837}}^1$

素因数の和:376368

約数の個数: 32

約数和(自身を含む): 269594021376

約数和(自身を除く): 140465487858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2503, 5006, 7509, 15018, 57569, 115138, 172707, 345414, 373837, 747674, 1121511, 2243022, 8598251, 17196502, 25794753, 51589506, 935714011, 1871428022, 2807142033, 5614284066, 21521422253, 43042844506, 64564266759, 129128533518]

約数ペア:

[(1, 129128533518), (2, 64564266759), (3, 43042844506), (6, 21521422253), (23, 5614284066), (46, 2807142033), (69, 1871428022), (138, 935714011), (2503, 51589506), (5006, 25794753), (7509, 17196502), (15018, 8598251), (57569, 2243022), (115138, 1121511), (172707, 747674), (345414, 373837)]