157091681230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16046137}}^1$

素因数の和:16046244

約数の個数: 32

約数和(自身を含む): 311936922720

約数和(自身を除く): 154845241490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 16046137, 32092274, 80230685, 160461370, 176507507, 353015014, 882537535, 1428106193, 1765075070, 2856212386, 7140530965, 14281061930, 15709168123, 31418336246, 78545840615, 157091681230]

約数ペア:

[(1, 157091681230), (2, 78545840615), (5, 31418336246), (10, 15709168123), (11, 14281061930), (22, 7140530965), (55, 2856212386), (89, 1765075070), (110, 1428106193), (178, 882537535), (445, 353015014), (890, 176507507), (979, 160461370), (1958, 80230685), (4895, 32092274), (9790, 16046137)]