133038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 304200

約数和(自身を除く): 171162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 389, 778, 1167, 2334, 3501, 7002, 7391, 14782, 22173, 44346, 66519, 133038]

約数ペア:

[(1, 133038), (2, 66519), (3, 44346), (6, 22173), (9, 14782), (18, 7391), (19, 7002), (38, 3501), (57, 2334), (114, 1167), (171, 778), (342, 389)]