142744752

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2141}}^1$

素因数の和:2618

約数の個数: 60

約数和(自身を含む): 400536864

約数和(自身を除く): 257792112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1389, 1852, 2141, 2778, 3704, 4167, 4282, 5556, 6423, 7408, 8334, 8564, 11112, 12846, 16668, 17128, 19269, 22224, 25692, 33336, 34256, 38538, 51384, 66672, 77076, 102768, 154152, 308304, 991283, 1982566, 2973849, 3965132, 5947698, 7930264, 8921547, 11895396, 15860528, 17843094, 23790792, 35686188, 47581584, 71372376, 142744752]

約数ペア:

[(1, 142744752), (2, 71372376), (3, 47581584), (4, 35686188), (6, 23790792), (8, 17843094), (9, 15860528), (12, 11895396), (16, 8921547), (18, 7930264), (24, 5947698), (36, 3965132), (48, 2973849), (72, 1982566), (144, 991283), (463, 308304), (926, 154152), (1389, 102768), (1852, 77076), (2141, 66672), (2778, 51384), (3704, 38538), (4167, 34256), (4282, 33336), (5556, 25692), (6423, 22224), (7408, 19269), (8334, 17128), (8564, 16668), (11112, 12846)]