131344242

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{245963}}^1$

素因数の和:246057

約数の個数: 16

約数和(自身を含む): 265641120

約数和(自身を除く): 134296878

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 245963, 491926, 737889, 1475778, 21890707, 43781414, 65672121, 131344242]

約数ペア:

[(1, 131344242), (2, 65672121), (3, 43781414), (6, 21890707), (89, 1475778), (178, 737889), (267, 491926), (534, 245963)]