157678302010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1620371}}^1$

素因数の和:1620678

約数の個数: 32

約数和(自身を含む): 292600294272

約数和(自身を除く): 134921992262

約数列:

[1, 2, 5, 10, 37, 74, 185, 263, 370, 526, 1315, 2630, 9731, 19462, 48655, 97310, 1620371, 3240742, 8101855, 16203710, 59953727, 119907454, 299768635, 426157573, 599537270, 852315146, 2130787865, 4261575730, 15767830201, 31535660402, 78839151005, 157678302010]

約数ペア:

[(1, 157678302010), (2, 78839151005), (5, 31535660402), (10, 15767830201), (37, 4261575730), (74, 2130787865), (185, 852315146), (263, 599537270), (370, 426157573), (526, 299768635), (1315, 119907454), (2630, 59953727), (9731, 16203710), (19462, 8101855), (48655, 3240742), (97310, 1620371)]