121225512

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{75389}}^1$

素因数の和:75465

約数の個数: 32

約数和(自身を含む): 307591200

約数和(自身を除く): 186365688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 75389, 150778, 226167, 301556, 452334, 603112, 904668, 1809336, 5051063, 10102126, 15153189, 20204252, 30306378, 40408504, 60612756, 121225512]

約数ペア:

[(1, 121225512), (2, 60612756), (3, 40408504), (4, 30306378), (6, 20204252), (8, 15153189), (12, 10102126), (24, 5051063), (67, 1809336), (134, 904668), (201, 603112), (268, 452334), (402, 301556), (536, 226167), (804, 150778), (1608, 75389)]