161569881194

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1\times {\mathrm{4423}}^1$

素因数の和:5966

約数の個数: 32

約数和(自身を含む): 246760456320

約数和(自身を除く): 85190575126

約数列:

[1, 2, 101, 139, 202, 278, 1301, 2602, 4423, 8846, 14039, 28078, 131401, 180839, 262802, 361678, 446723, 614797, 893446, 1229594, 5754323, 11508646, 18264739, 36529478, 62094497, 124188994, 581186623, 799850897, 1162373246, 1599701794, 80784940597, 161569881194]

約数ペア:

[(1, 161569881194), (2, 80784940597), (101, 1599701794), (139, 1162373246), (202, 799850897), (278, 581186623), (1301, 124188994), (2602, 62094497), (4423, 36529478), (8846, 18264739), (14039, 11508646), (28078, 5754323), (131401, 1229594), (180839, 893446), (262802, 614797), (361678, 446723)]