118887138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{287167}}^1$

素因数の和:287198

約数の個数: 24

約数和(自身を含む): 268789248

約数和(自身を除く): 149902110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 287167, 574334, 861501, 1723002, 2584503, 5169006, 6604841, 13209682, 19814523, 39629046, 59443569, 118887138]

約数ペア:

[(1, 118887138), (2, 59443569), (3, 39629046), (6, 19814523), (9, 13209682), (18, 6604841), (23, 5169006), (46, 2584503), (69, 1723002), (138, 861501), (207, 574334), (414, 287167)]