156924488

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26189}}^1$

素因数の和:26309

約数の個数: 32

約数和(自身を含む): 339422400

約数和(自身を除く): 182497912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 26189, 52378, 104756, 183323, 209512, 366646, 733292, 1466584, 2802223, 5604446, 11208892, 19615561, 22417784, 39231122, 78462244, 156924488]

約数ペア:

[(1, 156924488), (2, 78462244), (4, 39231122), (7, 22417784), (8, 19615561), (14, 11208892), (28, 5604446), (56, 2802223), (107, 1466584), (214, 733292), (428, 366646), (749, 209512), (856, 183323), (1498, 104756), (2996, 52378), (5992, 26189)]