157056312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8737}}^1$

素因数の和:8860

約数の個数: 64

約数和(自身を含む): 452977920

約数和(自身を除く): 295921608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8737, 8988, 17474, 17976, 26211, 34948, 52422, 61159, 69896, 104844, 122318, 183477, 209688, 244636, 366954, 489272, 733908, 934859, 1467816, 1869718, 2804577, 3739436, 5609154, 6544013, 7478872, 11218308, 13088026, 19632039, 22436616, 26176052, 39264078, 52352104, 78528156, 157056312]

約数ペア:

[(1, 157056312), (2, 78528156), (3, 52352104), (4, 39264078), (6, 26176052), (7, 22436616), (8, 19632039), (12, 13088026), (14, 11218308), (21, 7478872), (24, 6544013), (28, 5609154), (42, 3739436), (56, 2804577), (84, 1869718), (107, 1467816), (168, 934859), (214, 733908), (321, 489272), (428, 366954), (642, 244636), (749, 209688), (856, 183477), (1284, 122318), (1498, 104844), (2247, 69896), (2568, 61159), (2996, 52422), (4494, 34948), (5992, 26211), (8737, 17976), (8988, 17474)]