157021382

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{4591}}^1$

素因数の和:4956

約数の個数: 24

約数和(自身を含む): 274831200

約数和(自身を除く): 117809818

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 2443, 4591, 4886, 9182, 17101, 32137, 34202, 64274, 224959, 449918, 1602259, 3204518, 11215813, 22431626, 78510691, 157021382]

約数ペア:

[(1, 157021382), (2, 78510691), (7, 22431626), (14, 11215813), (49, 3204518), (98, 1602259), (349, 449918), (698, 224959), (2443, 64274), (4591, 34202), (4886, 32137), (9182, 17101)]