139243512

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42349}}^1$

素因数の和:42495

約数の個数: 32

約数和(自身を含む): 350658000

約数和(自身を除く): 211414488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42349, 84698, 127047, 169396, 254094, 338792, 508188, 1016376, 5801813, 11603626, 17405439, 23207252, 34810878, 46414504, 69621756, 139243512]

約数ペア:

[(1, 139243512), (2, 69621756), (3, 46414504), (4, 34810878), (6, 23207252), (8, 17405439), (12, 11603626), (24, 5801813), (137, 1016376), (274, 508188), (411, 338792), (548, 254094), (822, 169396), (1096, 127047), (1644, 84698), (3288, 42349)]