149849196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21493}}^1$

素因数の和:21590

約数の個数: 48

約数和(自身を含む): 404431104

約数和(自身を除く): 254581908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 21493, 42986, 64479, 85972, 128958, 150451, 257916, 300902, 451353, 601804, 902706, 1783919, 1805412, 3567838, 5351757, 7135676, 10703514, 12487433, 21407028, 24974866, 37462299, 49949732, 74924598, 149849196]

約数ペア:

[(1, 149849196), (2, 74924598), (3, 49949732), (4, 37462299), (6, 24974866), (7, 21407028), (12, 12487433), (14, 10703514), (21, 7135676), (28, 5351757), (42, 3567838), (83, 1805412), (84, 1783919), (166, 902706), (249, 601804), (332, 451353), (498, 300902), (581, 257916), (996, 150451), (1162, 128958), (1743, 85972), (2324, 64479), (3486, 42986), (6972, 21493)]