160069988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 314603520

約数和(自身を除く): 154533532

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 403, 436, 806, 911, 1417, 1612, 1822, 2834, 3379, 3644, 5668, 6758, 11843, 13516, 23686, 28241, 43927, 47372, 56482, 87854, 99299, 112964, 175708, 198598, 367133, 397196, 734266, 1290887, 1468532, 2581774, 3078269, 5163548, 6156538, 12313076, 40017497, 80034994, 160069988]

約数ペア:

[(1, 160069988), (2, 80034994), (4, 40017497), (13, 12313076), (26, 6156538), (31, 5163548), (52, 3078269), (62, 2581774), (109, 1468532), (124, 1290887), (218, 734266), (403, 397196), (436, 367133), (806, 198598), (911, 175708), (1417, 112964), (1612, 99299), (1822, 87854), (2834, 56482), (3379, 47372), (3644, 43927), (5668, 28241), (6758, 23686), (11843, 13516)]