156932237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{4421}}^1$

素因数の和:4900

約数の個数: 16

約数和(自身を含む): 196124544

約数和(自身を除く): 39192307

約数列:

[1, 7, 11, 77, 461, 3227, 4421, 5071, 30947, 35497, 48631, 340417, 2038081, 14266567, 22418891, 156932237]

約数ペア:

[(1, 156932237), (7, 22418891), (11, 14266567), (77, 2038081), (461, 340417), (3227, 48631), (4421, 35497), (5071, 30947)]