144036676

素因数分解:

$2^2\times 7^3\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 295792000

約数和(自身を除く): 151755324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 343, 379, 554, 686, 758, 1108, 1372, 1516, 1939, 2653, 3878, 5306, 7756, 10612, 13573, 18571, 27146, 37142, 54292, 74284, 95011, 104983, 129997, 190022, 209966, 259994, 380044, 419932, 519988, 734881, 1469762, 2939524, 5144167, 10288334, 20576668, 36009169, 72018338, 144036676]

約数ペア:

[(1, 144036676), (2, 72018338), (4, 36009169), (7, 20576668), (14, 10288334), (28, 5144167), (49, 2939524), (98, 1469762), (196, 734881), (277, 519988), (343, 419932), (379, 380044), (554, 259994), (686, 209966), (758, 190022), (1108, 129997), (1372, 104983), (1516, 95011), (1939, 74284), (2653, 54292), (3878, 37142), (5306, 27146), (7756, 18571), (10612, 13573)]