148816946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 251942400

約数和(自身を除く): 103125454

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 4049, 8098, 18377, 36754, 68833, 93127, 137666, 186254, 190303, 380606, 1583159, 3166318, 3235151, 4376969, 6470302, 8753938, 74408473, 148816946]

約数ペア:

[(1, 148816946), (2, 74408473), (17, 8753938), (23, 6470302), (34, 4376969), (46, 3235151), (47, 3166318), (94, 1583159), (391, 380606), (782, 190303), (799, 186254), (1081, 137666), (1598, 93127), (2162, 68833), (4049, 36754), (8098, 18377)]