143659570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 274233600

約数和(自身を除く): 130574030

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 5519, 11038, 13015, 26030, 27595, 55190, 104861, 209722, 524305, 756103, 1048610, 1512206, 3780515, 7561030, 14365957, 28731914, 71829785, 143659570]

約数ペア:

[(1, 143659570), (2, 71829785), (5, 28731914), (10, 14365957), (19, 7561030), (38, 3780515), (95, 1512206), (137, 1048610), (190, 756103), (274, 524305), (685, 209722), (1370, 104861), (2603, 55190), (5206, 27595), (5519, 26030), (11038, 13015)]