157059743060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3587477}}^1$

素因数の和:3587696

約数の個数: 48

約数和(自身を含む): 361617782400

約数和(自身を除く): 204558039340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2189, 3980, 4378, 8756, 10945, 21890, 43780, 3587477, 7174954, 14349908, 17937385, 35874770, 39462247, 71749540, 78924494, 157848988, 197311235, 394622470, 713907923, 789244940, 1427815846, 2855631692, 3569539615, 7139079230, 7852987153, 14278158460, 15705974306, 31411948612, 39264935765, 78529871530, 157059743060]

約数ペア:

[(1, 157059743060), (2, 78529871530), (4, 39264935765), (5, 31411948612), (10, 15705974306), (11, 14278158460), (20, 7852987153), (22, 7139079230), (44, 3569539615), (55, 2855631692), (110, 1427815846), (199, 789244940), (220, 713907923), (398, 394622470), (796, 197311235), (995, 157848988), (1990, 78924494), (2189, 71749540), (3980, 39462247), (4378, 35874770), (8756, 17937385), (10945, 14349908), (21890, 7174954), (43780, 3587477)]