156966715196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2545021}}^1$

素因数の和:2545949

約数の個数: 24

約数和(自身を含む): 291170876976

約数和(自身を除く): 134204161780

約数列:

[1, 2, 4, 17, 34, 68, 907, 1814, 3628, 15419, 30838, 61676, 2545021, 5090042, 10180084, 43265357, 86530714, 173061428, 2308334047, 4616668094, 9233336188, 39241678799, 78483357598, 156966715196]

約数ペア:

[(1, 156966715196), (2, 78483357598), (4, 39241678799), (17, 9233336188), (34, 4616668094), (68, 2308334047), (907, 173061428), (1814, 86530714), (3628, 43265357), (15419, 10180084), (30838, 5090042), (61676, 2545021)]