122805512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{807931}}^1$

素因数の和:807956

約数の個数: 16

約数和(自身を含む): 242379600

約数和(自身を除く): 119574088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 807931, 1615862, 3231724, 6463448, 15350689, 30701378, 61402756, 122805512]

約数ペア:

[(1, 122805512), (2, 61402756), (4, 30701378), (8, 15350689), (19, 6463448), (38, 3231724), (76, 1615862), (152, 807931)]