143856222

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4349}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 297540000

約数和(自身を除く): 153683778

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 4349, 5513, 8698, 11026, 13047, 16539, 26094, 33078, 160913, 321826, 482739, 648001, 965478, 1296002, 1944003, 3888006, 23976037, 47952074, 71928111, 143856222]

約数ペア:

[(1, 143856222), (2, 71928111), (3, 47952074), (6, 23976037), (37, 3888006), (74, 1944003), (111, 1296002), (149, 965478), (222, 648001), (298, 482739), (447, 321826), (894, 160913), (4349, 33078), (5513, 26094), (8698, 16539), (11026, 13047)]