157260678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{1223}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 326073600

約数和(自身を除く): 168812922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 739, 1223, 1478, 2217, 2446, 3669, 4434, 7338, 21431, 35467, 42862, 64293, 70934, 106401, 128586, 212802, 903797, 1807594, 2711391, 5422782, 26210113, 52420226, 78630339, 157260678]

約数ペア:

[(1, 157260678), (2, 78630339), (3, 52420226), (6, 26210113), (29, 5422782), (58, 2711391), (87, 1807594), (174, 903797), (739, 212802), (1223, 128586), (1478, 106401), (2217, 70934), (2446, 64293), (3669, 42862), (4434, 35467), (7338, 21431)]