156946391492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2163107}}^1$

素因数の和:2163236

約数の個数: 48

約数和(自身を含む): 320520691008

約数和(自身を除く): 163574299516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 374, 388, 748, 1067, 1649, 2134, 3298, 4268, 6596, 18139, 36278, 72556, 2163107, 4326214, 8652428, 23794177, 36772819, 47588354, 73545638, 95176708, 147091276, 209821379, 404501009, 419642758, 809002018, 839285516, 1618004036, 2308035169, 3566963443, 4616070338, 7133926886, 9232140676, 14267853772, 39236597873, 78473195746, 156946391492]

約数ペア:

[(1, 156946391492), (2, 78473195746), (4, 39236597873), (11, 14267853772), (17, 9232140676), (22, 7133926886), (34, 4616070338), (44, 3566963443), (68, 2308035169), (97, 1618004036), (187, 839285516), (194, 809002018), (374, 419642758), (388, 404501009), (748, 209821379), (1067, 147091276), (1649, 95176708), (2134, 73545638), (3298, 47588354), (4268, 36772819), (6596, 23794177), (18139, 8652428), (36278, 4326214), (72556, 2163107)]