149969413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 30664187

約数列:

[1, 11, 19, 31, 79, 209, 293, 341, 589, 869, 1501, 2449, 3223, 5567, 6479, 9083, 16511, 23147, 26939, 46531, 61237, 99913, 172577, 254617, 439793, 511841, 717557, 1898347, 4837723, 7893127, 13633583, 149969413]

約数ペア:

[(1, 149969413), (11, 13633583), (19, 7893127), (31, 4837723), (79, 1898347), (209, 717557), (293, 511841), (341, 439793), (589, 254617), (869, 172577), (1501, 99913), (2449, 61237), (3223, 46531), (5567, 26939), (6479, 23147), (9083, 16511)]