151281364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7280

約数の個数: 36

約数和(自身を含む): 295962240

約数和(自身を除く): 144680876

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 7219, 10478, 14438, 20956, 28876, 93847, 187694, 223789, 375388, 447578, 895156, 1220011, 2440022, 2909257, 4880044, 5818514, 11637028, 37820341, 75640682, 151281364]

約数ペア:

[(1, 151281364), (2, 75640682), (4, 37820341), (13, 11637028), (26, 5818514), (31, 4880044), (52, 2909257), (62, 2440022), (124, 1220011), (169, 895156), (338, 447578), (403, 375388), (676, 223789), (806, 187694), (1612, 93847), (5239, 28876), (7219, 20956), (10478, 14438)]