156916884

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{54713}}^1$

素因数の和:54959

約数の個数: 24

約数和(自身を含む): 367678080

約数和(自身を除く): 210761196

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 54713, 109426, 164139, 218852, 328278, 656556, 13076407, 26152814, 39229221, 52305628, 78458442, 156916884]

約数ペア:

[(1, 156916884), (2, 78458442), (3, 52305628), (4, 39229221), (6, 26152814), (12, 13076407), (239, 656556), (478, 328278), (717, 218852), (956, 164139), (1434, 109426), (2868, 54713)]