164771568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{88019}}^1$

素因数の和:88046

約数の個数: 60

約数和(自身を含む): 496608840

約数和(自身を除く): 331837272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 88019, 176038, 264057, 352076, 528114, 704152, 792171, 1056228, 1144247, 1408304, 1584342, 2112456, 2288494, 3168684, 3432741, 4224912, 4576988, 6337368, 6865482, 9153976, 10298223, 12674736, 13730964, 18307952, 20596446, 27461928, 41192892, 54923856, 82385784, 164771568]

約数ペア:

[(1, 164771568), (2, 82385784), (3, 54923856), (4, 41192892), (6, 27461928), (8, 20596446), (9, 18307952), (12, 13730964), (13, 12674736), (16, 10298223), (18, 9153976), (24, 6865482), (26, 6337368), (36, 4576988), (39, 4224912), (48, 3432741), (52, 3168684), (72, 2288494), (78, 2112456), (104, 1584342), (117, 1408304), (144, 1144247), (156, 1056228), (208, 792171), (234, 704152), (312, 528114), (468, 352076), (624, 264057), (936, 176038), (1872, 88019)]