156964707374

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{743}}^1\times {\mathrm{1373}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 238471879680

約数和(自身を除く): 81507172306

約数列:

[1, 2, 107, 214, 719, 743, 1373, 1438, 1486, 2746, 76933, 79501, 146911, 153866, 159002, 293822, 534217, 987187, 1020139, 1068434, 1974374, 2040278, 57161219, 105629009, 109154873, 114322438, 211258018, 218309746, 733479941, 1466959882, 78482353687, 156964707374]

約数ペア:

[(1, 156964707374), (2, 78482353687), (107, 1466959882), (214, 733479941), (719, 218309746), (743, 211258018), (1373, 114322438), (1438, 109154873), (1486, 105629009), (2746, 57161219), (76933, 2040278), (79501, 1974374), (146911, 1068434), (153866, 1020139), (159002, 987187), (293822, 534217)]