137205502

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{208519}}^1$

素因数の和:208575

約数の個数: 16

約数和(自身を含む): 240215040

約数和(自身を除く): 103009538

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 208519, 417038, 1459633, 2919266, 9800393, 19600786, 68602751, 137205502]

約数ペア:

[(1, 137205502), (2, 68602751), (7, 19600786), (14, 9800393), (47, 2919266), (94, 1459633), (329, 417038), (658, 208519)]