149195595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 110833845

約数列:

[1, 3, 5, 15, 23, 43, 69, 89, 113, 115, 129, 215, 267, 339, 345, 445, 565, 645, 989, 1335, 1695, 2047, 2599, 2967, 3827, 4859, 4945, 6141, 7797, 10057, 10235, 11481, 12995, 14577, 14835, 19135, 24295, 30171, 30705, 38985, 50285, 57405, 72885, 88021, 111757, 150855, 231311, 264063, 335271, 432451, 440105, 558785, 693933, 1156555, 1297353, 1320315, 1676355, 2162255, 3469665, 6486765, 9946373, 29839119, 49731865, 149195595]

約数ペア:

[(1, 149195595), (3, 49731865), (5, 29839119), (15, 9946373), (23, 6486765), (43, 3469665), (69, 2162255), (89, 1676355), (113, 1320315), (115, 1297353), (129, 1156555), (215, 693933), (267, 558785), (339, 440105), (345, 432451), (445, 335271), (565, 264063), (645, 231311), (989, 150855), (1335, 111757), (1695, 88021), (2047, 72885), (2599, 57405), (2967, 50285), (3827, 38985), (4859, 30705), (4945, 30171), (6141, 24295), (7797, 19135), (10057, 14835), (10235, 14577), (11481, 12995)]