127156938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19751}}^1$

素因数の和:19822

約数の個数: 32

約数和(自身を含む): 270207360

約数和(自身を除く): 143050422

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 19751, 39502, 59253, 118506, 572779, 730787, 1145558, 1461574, 1718337, 2192361, 3436674, 4384722, 21192823, 42385646, 63578469, 127156938]

約数ペア:

[(1, 127156938), (2, 63578469), (3, 42385646), (6, 21192823), (29, 4384722), (37, 3436674), (58, 2192361), (74, 1718337), (87, 1461574), (111, 1145558), (174, 730787), (222, 572779), (1073, 118506), (2146, 59253), (3219, 39502), (6438, 19751)]