156337133092

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{248077}}^1$

素因数の和:248476

約数の個数: 48

約数和(自身を含む): 318079657728

約数和(自身を除く): 161742524636

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 317, 497, 634, 994, 1268, 1988, 2219, 4438, 8876, 22507, 45014, 90028, 157549, 248077, 315098, 496154, 630196, 992308, 1736539, 3473078, 6946156, 17613467, 35226934, 70453868, 78640409, 123294269, 157280818, 246588538, 314561636, 493177076, 550482863, 1100965726, 2201931452, 5583469039, 11166938078, 22333876156, 39084283273, 78168566546, 156337133092]

約数ペア:

[(1, 156337133092), (2, 78168566546), (4, 39084283273), (7, 22333876156), (14, 11166938078), (28, 5583469039), (71, 2201931452), (142, 1100965726), (284, 550482863), (317, 493177076), (497, 314561636), (634, 246588538), (994, 157280818), (1268, 123294269), (1988, 78640409), (2219, 70453868), (4438, 35226934), (8876, 17613467), (22507, 6946156), (45014, 3473078), (90028, 1736539), (157549, 992308), (248077, 630196), (315098, 496154)]