157026667910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31594903}}^1$

素因数の和:31594988

約数の個数: 32

約数和(自身を含む): 327575964672

約数和(自身を除く): 170549296762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 31594903, 63189806, 157974515, 221164321, 315949030, 442328642, 1105821605, 2211643210, 2243238113, 4486476226, 11216190565, 15702666791, 22432381130, 31405333582, 78513333955, 157026667910]

約数ペア:

[(1, 157026667910), (2, 78513333955), (5, 31405333582), (7, 22432381130), (10, 15702666791), (14, 11216190565), (35, 4486476226), (70, 2243238113), (71, 2211643210), (142, 1105821605), (355, 442328642), (497, 315949030), (710, 221164321), (994, 157974515), (2485, 63189806), (4970, 31594903)]