157099418

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 277084800

約数和(自身を除く): 119985382

約数列:

[1, 2, 7, 14, 59, 89, 118, 178, 413, 623, 826, 1246, 2137, 4274, 5251, 10502, 14959, 29918, 36757, 73514, 126083, 190193, 252166, 380386, 882581, 1331351, 1765162, 2662702, 11221387, 22442774, 78549709, 157099418]

約数ペア:

[(1, 157099418), (2, 78549709), (7, 22442774), (14, 11221387), (59, 2662702), (89, 1765162), (118, 1331351), (178, 882581), (413, 380386), (623, 252166), (826, 190193), (1246, 126083), (2137, 73514), (4274, 36757), (5251, 29918), (10502, 14959)]