145892156930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23003}}^1\times {\mathrm{48787}}^1$

素因数の和:71810

約数の個数: 32

約数和(自身を含む): 282824426304

約数和(自身を除く): 136932269374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 23003, 46006, 48787, 97574, 115015, 230030, 243935, 299039, 487870, 598078, 634231, 1268462, 1495195, 2990390, 3171155, 6342310, 1122247361, 2244494722, 5611236805, 11222473610, 14589215693, 29178431386, 72946078465, 145892156930]

約数ペア:

[(1, 145892156930), (2, 72946078465), (5, 29178431386), (10, 14589215693), (13, 11222473610), (26, 5611236805), (65, 2244494722), (130, 1122247361), (23003, 6342310), (46006, 3171155), (48787, 2990390), (97574, 1495195), (115015, 1268462), (230030, 634231), (243935, 598078), (299039, 487870)]