146381018

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197279}}^1$

素因数の和:197341

約数の個数: 16

約数和(自身を含む): 255674880

約数和(自身を除く): 109293862

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 197279, 394558, 1380953, 2761906, 10455787, 20911574, 73190509, 146381018]

約数ペア:

[(1, 146381018), (2, 73190509), (7, 20911574), (14, 10455787), (53, 2761906), (106, 1380953), (371, 394558), (742, 197279)]