122572952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 120038248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 1871, 3448, 3742, 7484, 8189, 14968, 16378, 32756, 35549, 65512, 71098, 142196, 284392, 806401, 1612802, 3225604, 6451208, 15321619, 30643238, 61286476, 122572952]

約数ペア:

[(1, 122572952), (2, 61286476), (4, 30643238), (8, 15321619), (19, 6451208), (38, 3225604), (76, 1612802), (152, 806401), (431, 284392), (862, 142196), (1724, 71098), (1871, 65512), (3448, 35549), (3742, 32756), (7484, 16378), (8189, 14968)]