162840388220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{138000329}}^1$

素因数の和:138000397

約数の個数: 24

約数和(自身を含む): 347760831600

約数和(自身を除く): 184920443380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 138000329, 276000658, 552001316, 690001645, 1380003290, 2760006580, 8142019411, 16284038822, 32568077644, 40710097055, 81420194110, 162840388220]

約数ペア:

[(1, 162840388220), (2, 81420194110), (4, 40710097055), (5, 32568077644), (10, 16284038822), (20, 8142019411), (59, 2760006580), (118, 1380003290), (236, 690001645), (295, 552001316), (590, 276000658), (1180, 138000329)]