166137816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40961}}^1$

素因数の和:40996

約数の個数: 48

約数和(自身を含む): 449762760

約数和(自身を除く): 283624944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 532493, 983064, 1064986, 1597479, 2129972, 3194958, 4259944, 6389916, 6922409, 12779832, 13844818, 20767227, 27689636, 41534454, 55379272, 83068908, 166137816]

約数ペア:

[(1, 166137816), (2, 83068908), (3, 55379272), (4, 41534454), (6, 27689636), (8, 20767227), (12, 13844818), (13, 12779832), (24, 6922409), (26, 6389916), (39, 4259944), (52, 3194958), (78, 2129972), (104, 1597479), (156, 1064986), (169, 983064), (312, 532493), (338, 491532), (507, 327688), (676, 245766), (1014, 163844), (1352, 122883), (2028, 81922), (4056, 40961)]