273264152

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{31081}}^1$

素因数の和:31251

約数の個数: 32

約数和(自身を含む): 589314720

約数和(自身を除く): 316050568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 31081, 62162, 124324, 217567, 248648, 435134, 870268, 1740536, 4879717, 9759434, 19518868, 34158019, 39037736, 68316038, 136632076, 273264152]

約数ペア:

[(1, 273264152), (2, 136632076), (4, 68316038), (7, 39037736), (8, 34158019), (14, 19518868), (28, 9759434), (56, 4879717), (157, 1740536), (314, 870268), (628, 435134), (1099, 248648), (1256, 217567), (2198, 124324), (4396, 62162), (8792, 31081)]