129428532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189223}}^1$

素因数の和:189252

約数の個数: 36

約数和(自身を含む): 344387680

約数和(自身を除く): 214959148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189223, 378446, 567669, 756892, 1135338, 1703007, 2270676, 3406014, 3595237, 6812028, 7190474, 10785711, 14380948, 21571422, 32357133, 43142844, 64714266, 129428532]

約数ペア:

[(1, 129428532), (2, 64714266), (3, 43142844), (4, 32357133), (6, 21571422), (9, 14380948), (12, 10785711), (18, 7190474), (19, 6812028), (36, 3595237), (38, 3406014), (57, 2270676), (76, 1703007), (114, 1135338), (171, 756892), (228, 567669), (342, 378446), (684, 189223)]