161368454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 284933376

約数和(自身を除く): 123564922

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 11777, 13702, 23554, 153101, 200209, 306202, 365087, 400418, 730174, 2602717, 4746131, 5205434, 6206479, 9492262, 12412958, 80684227, 161368454]

約数ペア:

[(1, 161368454), (2, 80684227), (13, 12412958), (17, 9492262), (26, 6206479), (31, 5205434), (34, 4746131), (62, 2602717), (221, 730174), (403, 400418), (442, 365087), (527, 306202), (806, 200209), (1054, 153101), (6851, 23554), (11777, 13702)]