156939471230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{535319}}^1$

素因数の和:536888

約数の個数: 32

約数和(自身を含む): 297552268800

約数和(自身を除く): 140612797570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1543, 3086, 7715, 15430, 29317, 58634, 146585, 293170, 535319, 1070638, 2676595, 5353190, 10171061, 20342122, 50855305, 101710610, 825997217, 1651994434, 4129986085, 8259972170, 15693947123, 31387894246, 78469735615, 156939471230]

約数ペア:

[(1, 156939471230), (2, 78469735615), (5, 31387894246), (10, 15693947123), (19, 8259972170), (38, 4129986085), (95, 1651994434), (190, 825997217), (1543, 101710610), (3086, 50855305), (7715, 20342122), (15430, 10171061), (29317, 5353190), (58634, 2676595), (146585, 1070638), (293170, 535319)]