149737533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 226271232

約数和(自身を除く): 76533699

約数列:

[1, 3, 11, 31, 33, 93, 197, 341, 591, 743, 1023, 2167, 2229, 6107, 6501, 8173, 18321, 23033, 24519, 67177, 69099, 146371, 201531, 253363, 439113, 760089, 1610081, 4537501, 4830243, 13612503, 49912511, 149737533]

約数ペア:

[(1, 149737533), (3, 49912511), (11, 13612503), (31, 4830243), (33, 4537501), (93, 1610081), (197, 760089), (341, 439113), (591, 253363), (743, 201531), (1023, 146371), (2167, 69099), (2229, 67177), (6107, 24519), (6501, 23033), (8173, 18321)]