118900994

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 180145728

約数和(自身を除く): 61244734

約数列:

[1, 2, 167, 317, 334, 634, 1123, 2246, 52939, 105878, 187541, 355991, 375082, 711982, 59450497, 118900994]

約数ペア:

[(1, 118900994), (2, 59450497), (167, 711982), (317, 375082), (334, 355991), (634, 187541), (1123, 105878), (2246, 52939)]