168107120

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9257}}^1$

素因数の和:9497

約数の個数: 40

約数和(自身を含む): 392613264

約数和(自身を除く): 224506144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 9257, 18160, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 370280, 740560, 2101339, 4202678, 8405356, 10506695, 16810712, 21013390, 33621424, 42026780, 84053560, 168107120]

約数ペア:

[(1, 168107120), (2, 84053560), (4, 42026780), (5, 33621424), (8, 21013390), (10, 16810712), (16, 10506695), (20, 8405356), (40, 4202678), (80, 2101339), (227, 740560), (454, 370280), (908, 185140), (1135, 148112), (1816, 92570), (2270, 74056), (3632, 46285), (4540, 37028), (9080, 18514), (9257, 18160)]