124661168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 251412480

約数和(自身を除く): 126751312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1979, 2032, 3937, 3958, 7874, 7916, 15748, 15832, 31496, 31664, 61349, 62992, 122698, 245396, 251333, 490792, 502666, 981584, 1005332, 2010664, 4021328, 7791323, 15582646, 31165292, 62330584, 124661168]

約数ペア:

[(1, 124661168), (2, 62330584), (4, 31165292), (8, 15582646), (16, 7791323), (31, 4021328), (62, 2010664), (124, 1005332), (127, 981584), (248, 502666), (254, 490792), (496, 251333), (508, 245396), (1016, 122698), (1979, 62992), (2032, 61349), (3937, 31664), (3958, 31496), (7874, 15832), (7916, 15748)]