156745997030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20543381}}^1$

素因数の和:20543504

約数の個数: 32

約数和(自身を含む): 325407170880

約数和(自身を除く): 168661173850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 20543381, 41086762, 102716905, 143803667, 205433810, 287607334, 719018335, 1438036670, 2239228529, 4478457058, 11196142645, 15674599703, 22392285290, 31349199406, 78372998515, 156745997030]

約数ペア:

[(1, 156745997030), (2, 78372998515), (5, 31349199406), (7, 22392285290), (10, 15674599703), (14, 11196142645), (35, 4478457058), (70, 2239228529), (109, 1438036670), (218, 719018335), (545, 287607334), (763, 205433810), (1090, 143803667), (1526, 102716905), (3815, 41086762), (7630, 20543381)]