138605076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{202639}}^1$

素因数の和:202668

約数の個数: 36

約数和(自身を含む): 368804800

約数和(自身を除く): 230199724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 202639, 405278, 607917, 810556, 1215834, 1823751, 2431668, 3647502, 3850141, 7295004, 7700282, 11550423, 15400564, 23100846, 34651269, 46201692, 69302538, 138605076]

約数ペア:

[(1, 138605076), (2, 69302538), (3, 46201692), (4, 34651269), (6, 23100846), (9, 15400564), (12, 11550423), (18, 7700282), (19, 7295004), (36, 3850141), (38, 3647502), (57, 2431668), (76, 1823751), (114, 1215834), (171, 810556), (228, 607917), (342, 405278), (684, 202639)]