147897203810

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{248981}}^1$

素因数の和:249490

約数の個数: 32

約数和(自身を含む): 268470319104

約数和(自身を除く): 120573115294

約数列:

[1, 2, 5, 10, 191, 311, 382, 622, 955, 1555, 1910, 3110, 59401, 118802, 248981, 297005, 497962, 594010, 1244905, 2489810, 47555371, 77433091, 95110742, 154866182, 237776855, 387165455, 475553710, 774330910, 14789720381, 29579440762, 73948601905, 147897203810]

約数ペア:

[(1, 147897203810), (2, 73948601905), (5, 29579440762), (10, 14789720381), (191, 774330910), (311, 475553710), (382, 387165455), (622, 237776855), (955, 154866182), (1555, 95110742), (1910, 77433091), (3110, 47555371), (59401, 2489810), (118802, 1244905), (248981, 594010), (297005, 497962)]