142485138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{344167}}^1$

素因数の和:344198

約数の個数: 24

約数和(自身を含む): 322141248

約数和(自身を除く): 179656110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 344167, 688334, 1032501, 2065002, 3097503, 6195006, 7915841, 15831682, 23747523, 47495046, 71242569, 142485138]

約数ペア:

[(1, 142485138), (2, 71242569), (3, 47495046), (6, 23747523), (9, 15831682), (18, 7915841), (23, 6195006), (46, 3097503), (69, 2065002), (138, 1032501), (207, 688334), (414, 344167)]