156069897956

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3529}}^1\times {\mathrm{7937}}^1$

素因数の和:11676

約数の個数: 48

約数和(自身を含む): 313836768000

約数和(自身を除く): 157766870044

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3529, 5572, 7058, 7937, 14116, 15874, 24703, 31748, 49406, 55559, 98812, 111118, 222236, 702271, 1404542, 1579463, 2809084, 3158926, 4915897, 6317852, 9831794, 11056241, 19663588, 22112482, 28009673, 44224964, 56019346, 112038692, 196067711, 392135422, 784270844, 5573924927, 11147849854, 22295699708, 39017474489, 78034948978, 156069897956]

約数ペア:

[(1, 156069897956), (2, 78034948978), (4, 39017474489), (7, 22295699708), (14, 11147849854), (28, 5573924927), (199, 784270844), (398, 392135422), (796, 196067711), (1393, 112038692), (2786, 56019346), (3529, 44224964), (5572, 28009673), (7058, 22112482), (7937, 19663588), (14116, 11056241), (15874, 9831794), (24703, 6317852), (31748, 4915897), (49406, 3158926), (55559, 2809084), (98812, 1579463), (111118, 1404542), (222236, 702271)]