180584892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{264013}}^1$

素因数の和:264042

約数の個数: 36

約数和(自身を含む): 480505480

約数和(自身を除く): 299920588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 264013, 528026, 792039, 1056052, 1584078, 2376117, 3168156, 4752234, 5016247, 9504468, 10032494, 15048741, 20064988, 30097482, 45146223, 60194964, 90292446, 180584892]

約数ペア:

[(1, 180584892), (2, 90292446), (3, 60194964), (4, 45146223), (6, 30097482), (9, 20064988), (12, 15048741), (18, 10032494), (19, 9504468), (36, 5016247), (38, 4752234), (57, 3168156), (76, 2376117), (114, 1584078), (171, 1056052), (228, 792039), (342, 528026), (684, 264013)]