159204504

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{15391}}^1$

素因数の和:15831

約数の個数: 32

約数和(自身を含む): 398960640

約数和(自身を除く): 239756136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 369384, 6633521, 13267042, 19900563, 26534084, 39801126, 53068168, 79602252, 159204504]

約数ペア:

[(1, 159204504), (2, 79602252), (3, 53068168), (4, 39801126), (6, 26534084), (8, 19900563), (12, 13267042), (24, 6633521), (431, 369384), (862, 184692), (1293, 123128), (1724, 92346), (2586, 61564), (3448, 46173), (5172, 30782), (10344, 15391)]