137235238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{160697}}^1$

素因数の和:160767

約数の個数: 16

約数和(自身を含む): 239118624

約数和(自身を除く): 101883386

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 160697, 321394, 1124879, 2249758, 9802517, 19605034, 68617619, 137235238]

約数ペア:

[(1, 137235238), (2, 68617619), (7, 19605034), (14, 9802517), (61, 2249758), (122, 1124879), (427, 321394), (854, 160697)]