156915220162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{23869063}}^1$

素因数の和:23869257

約数の個数: 16

約数和(自身を含む): 249193028160

約数和(自身を除く): 92277807998

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 23869063, 47738126, 453512197, 907024394, 4129347899, 8258695798, 78457610081, 156915220162]

約数ペア:

[(1, 156915220162), (2, 78457610081), (19, 8258695798), (38, 4129347899), (173, 907024394), (346, 453512197), (3287, 47738126), (6574, 23869063)]