138970332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{203173}}^1$

素因数の和:203202

約数の個数: 36

約数和(自身を含む): 369776680

約数和(自身を除く): 230806348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 203173, 406346, 609519, 812692, 1219038, 1828557, 2438076, 3657114, 3860287, 7314228, 7720574, 11580861, 15441148, 23161722, 34742583, 46323444, 69485166, 138970332]

約数ペア:

[(1, 138970332), (2, 69485166), (3, 46323444), (4, 34742583), (6, 23161722), (9, 15441148), (12, 11580861), (18, 7720574), (19, 7314228), (36, 3860287), (38, 3657114), (57, 2438076), (76, 1828557), (114, 1219038), (171, 812692), (228, 609519), (342, 406346), (684, 203173)]