148962052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{2161}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 274833440

約数和(自身を除く): 125871388

約数列:

[1, 2, 4, 19, 38, 76, 907, 1814, 2161, 3628, 4322, 8644, 17233, 34466, 41059, 68932, 82118, 164236, 1960027, 3920054, 7840108, 37240513, 74481026, 148962052]

約数ペア:

[(1, 148962052), (2, 74481026), (4, 37240513), (19, 7840108), (38, 3920054), (76, 1960027), (907, 164236), (1814, 82118), (2161, 68932), (3628, 41059), (4322, 34466), (8644, 17233)]