160220808

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67433}}^1$

素因数の和:67459

約数の個数: 64

約数和(自身を含む): 485524800

約数和(自身を除く): 325303992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 67433, 134866, 202299, 269732, 404598, 539464, 606897, 741763, 809196, 1213794, 1483526, 1618392, 1820691, 2225289, 2427588, 2967052, 3641382, 4450578, 4855176, 5934104, 6675867, 7282764, 8901156, 13351734, 14565528, 17802312, 20027601, 26703468, 40055202, 53406936, 80110404, 160220808]

約数ペア:

[(1, 160220808), (2, 80110404), (3, 53406936), (4, 40055202), (6, 26703468), (8, 20027601), (9, 17802312), (11, 14565528), (12, 13351734), (18, 8901156), (22, 7282764), (24, 6675867), (27, 5934104), (33, 4855176), (36, 4450578), (44, 3641382), (54, 2967052), (66, 2427588), (72, 2225289), (88, 1820691), (99, 1618392), (108, 1483526), (132, 1213794), (198, 809196), (216, 741763), (264, 606897), (297, 539464), (396, 404598), (594, 269732), (792, 202299), (1188, 134866), (2376, 67433)]