157230896

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{6829}}^1$

素因数の和:8276

約数の個数: 20

約数和(自身を含む): 304891200

約数和(自身を除く): 147660304

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 6829, 11512, 13658, 23024, 27316, 54632, 109264, 9826931, 19653862, 39307724, 78615448, 157230896]

約数ペア:

[(1, 157230896), (2, 78615448), (4, 39307724), (8, 19653862), (16, 9826931), (1439, 109264), (2878, 54632), (5756, 27316), (6829, 23024), (11512, 13658)]