117875286

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 262205424

約数和(自身を除く): 144330138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 157, 159, 314, 318, 471, 477, 787, 942, 954, 1413, 1574, 2361, 2826, 4722, 7083, 8321, 14166, 16642, 24963, 41711, 49926, 74889, 83422, 123559, 125133, 149778, 247118, 250266, 370677, 375399, 741354, 750798, 1112031, 2224062, 6548627, 13097254, 19645881, 39291762, 58937643, 117875286]

約数ペア:

[(1, 117875286), (2, 58937643), (3, 39291762), (6, 19645881), (9, 13097254), (18, 6548627), (53, 2224062), (106, 1112031), (157, 750798), (159, 741354), (314, 375399), (318, 370677), (471, 250266), (477, 247118), (787, 149778), (942, 125133), (954, 123559), (1413, 83422), (1574, 74889), (2361, 49926), (2826, 41711), (4722, 24963), (7083, 16642), (8321, 14166)]