156978644530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{683437}}^1$

素因数の和:683770

約数の個数: 32

約数和(自身を含む): 286584689664

約数和(自身を除く): 129606045134

約数列:

[1, 2, 5, 10, 103, 206, 223, 446, 515, 1030, 1115, 2230, 22969, 45938, 114845, 229690, 683437, 1366874, 3417185, 6834370, 70394011, 140788022, 152406451, 304812902, 351970055, 703940110, 762032255, 1524064510, 15697864453, 31395728906, 78489322265, 156978644530]

約数ペア:

[(1, 156978644530), (2, 78489322265), (5, 31395728906), (10, 15697864453), (103, 1524064510), (206, 762032255), (223, 703940110), (446, 351970055), (515, 304812902), (1030, 152406451), (1115, 140788022), (2230, 70394011), (22969, 6834370), (45938, 3417185), (114845, 1366874), (229690, 683437)]