161566185914

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1\times {\mathrm{54167}}^1$

素因数の和:55262

約数の個数: 32

約数和(自身を含む): 278388852480

約数和(自身を除く): 116822666566

約数列:

[1, 2, 7, 14, 257, 514, 829, 1658, 1799, 3598, 5803, 11606, 54167, 108334, 213053, 379169, 426106, 758338, 1491371, 2982742, 13920919, 27841838, 44904443, 89808886, 97446433, 194892866, 314331101, 628662202, 11540441851, 23080883702, 80783092957, 161566185914]

約数ペア:

[(1, 161566185914), (2, 80783092957), (7, 23080883702), (14, 11540441851), (257, 628662202), (514, 314331101), (829, 194892866), (1658, 97446433), (1799, 89808886), (3598, 44904443), (5803, 27841838), (11606, 13920919), (54167, 2982742), (108334, 1491371), (213053, 758338), (379169, 426106)]