121690638

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{53233}}^1$

素因数の和:53368

約数の個数: 24

約数和(自身を含む): 265744128

約数和(自身を除く): 144053490

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 53233, 106466, 159699, 319398, 479097, 958194, 6760591, 13521182, 20281773, 40563546, 60845319, 121690638]

約数ペア:

[(1, 121690638), (2, 60845319), (3, 40563546), (6, 20281773), (9, 13521182), (18, 6760591), (127, 958194), (254, 479097), (381, 319398), (762, 159699), (1143, 106466), (2286, 53233)]