147121146

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 331160544

約数和(自身を除く): 184039398

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2837, 2881, 5674, 5762, 8511, 8643, 17022, 17286, 25533, 25929, 51066, 51858, 121991, 190079, 243982, 365973, 380158, 570237, 731946, 1097919, 1140474, 1710711, 2195838, 3421422, 8173397, 16346794, 24520191, 49040382, 73560573, 147121146]

約数ペア:

[(1, 147121146), (2, 73560573), (3, 49040382), (6, 24520191), (9, 16346794), (18, 8173397), (43, 3421422), (67, 2195838), (86, 1710711), (129, 1140474), (134, 1097919), (201, 731946), (258, 570237), (387, 380158), (402, 365973), (603, 243982), (774, 190079), (1206, 121991), (2837, 51858), (2881, 51066), (5674, 25929), (5762, 25533), (8511, 17286), (8643, 17022)]