151122254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{2687}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 230985216

約数和(自身を除く): 79862962

約数列:

[1, 2, 61, 122, 461, 922, 2687, 5374, 28121, 56242, 163907, 327814, 1238707, 2477414, 75561127, 151122254]

約数ペア:

[(1, 151122254), (2, 75561127), (61, 2477414), (122, 1238707), (461, 327814), (922, 163907), (2687, 56242), (5374, 28121)]