80385138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{194167}}^1$

素因数の和:194198

約数の個数: 24

約数和(自身を含む): 181741248

約数和(自身を除く): 101356110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 194167, 388334, 582501, 1165002, 1747503, 3495006, 4465841, 8931682, 13397523, 26795046, 40192569, 80385138]

約数ペア:

[(1, 80385138), (2, 40192569), (3, 26795046), (6, 13397523), (9, 8931682), (18, 4465841), (23, 3495006), (46, 1747503), (69, 1165002), (138, 582501), (207, 388334), (414, 194167)]