128972646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34283}}^1$

素因数の和:34321

約数の個数: 48

約数和(自身を含む): 320898240

約数和(自身を除く): 191925594

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 34283, 68566, 102849, 205698, 308547, 377113, 617094, 651377, 754226, 1131339, 1302754, 1954131, 2262678, 3394017, 3908262, 5862393, 6788034, 7165147, 11724786, 14330294, 21495441, 42990882, 64486323, 128972646]

約数ペア:

[(1, 128972646), (2, 64486323), (3, 42990882), (6, 21495441), (9, 14330294), (11, 11724786), (18, 7165147), (19, 6788034), (22, 5862393), (33, 3908262), (38, 3394017), (57, 2262678), (66, 1954131), (99, 1302754), (114, 1131339), (171, 754226), (198, 651377), (209, 617094), (342, 377113), (418, 308547), (627, 205698), (1254, 102849), (1881, 68566), (3762, 34283)]