142201997960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4823677}}^1$

素因数の和:4823766

約数の個数: 64

約数和(自身を含む): 354250912320

約数和(自身を除く): 212048914360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 4823677, 9647354, 19294708, 24118385, 38589416, 48236770, 53060447, 96473540, 106120894, 192947080, 212241788, 265302235, 323186359, 424483576, 530604470, 646372718, 1061208940, 1292745436, 1615931795, 2122417880, 2585490872, 3231863590, 3555049949, 6463727180, 7110099898, 12927454360, 14220199796, 17775249745, 28440399592, 35550499490, 71100998980, 142201997960]

約数ペア:

[(1, 142201997960), (2, 71100998980), (4, 35550499490), (5, 28440399592), (8, 17775249745), (10, 14220199796), (11, 12927454360), (20, 7110099898), (22, 6463727180), (40, 3555049949), (44, 3231863590), (55, 2585490872), (67, 2122417880), (88, 1615931795), (110, 1292745436), (134, 1061208940), (220, 646372718), (268, 530604470), (335, 424483576), (440, 323186359), (536, 265302235), (670, 212241788), (737, 192947080), (1340, 106120894), (1474, 96473540), (2680, 53060447), (2948, 48236770), (3685, 38589416), (5896, 24118385), (7370, 19294708), (14740, 9647354), (29480, 4823677)]