146840638

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{147727}}^1$

素因数の和:147807

約数の個数: 16

約数和(自身を含む): 255273984

約数和(自身を除く): 108433346

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 147727, 295454, 1034089, 2068178, 10488617, 20977234, 73420319, 146840638]

約数ペア:

[(1, 146840638), (2, 73420319), (7, 20977234), (14, 10488617), (71, 2068178), (142, 1034089), (497, 295454), (994, 147727)]