156409230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16657}}^1$

素因数の和:16980

約数の個数: 32

約数和(自身を含む): 376604064

約数和(自身を除く): 220194834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 16657, 33314, 49971, 83285, 99942, 166570, 249855, 499710, 5213641, 10427282, 15640923, 26068205, 31281846, 52136410, 78204615, 156409230]

約数ペア:

[(1, 156409230), (2, 78204615), (3, 52136410), (5, 31281846), (6, 26068205), (10, 15640923), (15, 10427282), (30, 5213641), (313, 499710), (626, 249855), (939, 166570), (1565, 99942), (1878, 83285), (3130, 49971), (4695, 33314), (9390, 16657)]