121755296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{541}}^2$

素因数の和:1105

約数の個数: 36

約数和(自身を含む): 258622686

約数和(自身を除く): 136867390

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 541, 1082, 2164, 4328, 7033, 8656, 14066, 17312, 28132, 56264, 112528, 225056, 292681, 585362, 1170724, 2341448, 3804853, 4682896, 7609706, 9365792, 15219412, 30438824, 60877648, 121755296]

約数ペア:

[(1, 121755296), (2, 60877648), (4, 30438824), (8, 15219412), (13, 9365792), (16, 7609706), (26, 4682896), (32, 3804853), (52, 2341448), (104, 1170724), (208, 585362), (416, 292681), (541, 225056), (1082, 112528), (2164, 56264), (4328, 28132), (7033, 17312), (8656, 14066)]