168492790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 309692160

約数和(自身を除く): 141199370

約数列:

[1, 2, 5, 10, 59, 118, 295, 347, 590, 694, 823, 1646, 1735, 3470, 4115, 8230, 20473, 40946, 48557, 97114, 102365, 204730, 242785, 285581, 485570, 571162, 1427905, 2855810, 16849279, 33698558, 84246395, 168492790]

約数ペア:

[(1, 168492790), (2, 84246395), (5, 33698558), (10, 16849279), (59, 2855810), (118, 1427905), (295, 571162), (347, 485570), (590, 285581), (694, 242785), (823, 204730), (1646, 102365), (1735, 97114), (3470, 48557), (4115, 40946), (8230, 20473)]