156728209456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107643001}}^1$

素因数の和:107643029

約数の個数: 40

約数和(自身を含む): 373736502944

約数和(自身を除く): 217008293488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107643001, 215286002, 430572004, 753501007, 861144008, 1399359013, 1507002014, 1722288016, 2798718026, 3014004028, 5597436052, 6028008056, 9795513091, 11194872104, 12056016112, 19591026182, 22389744208, 39182052364, 78364104728, 156728209456]

約数ペア:

[(1, 156728209456), (2, 78364104728), (4, 39182052364), (7, 22389744208), (8, 19591026182), (13, 12056016112), (14, 11194872104), (16, 9795513091), (26, 6028008056), (28, 5597436052), (52, 3014004028), (56, 2798718026), (91, 1722288016), (104, 1507002014), (112, 1399359013), (182, 861144008), (208, 753501007), (364, 430572004), (728, 215286002), (1456, 107643001)]