164175318

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{9491}}^1$

素因数の和:9561

約数の個数: 36

約数和(自身を含む): 367596684

約数和(自身を除く): 203421366

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 5766, 8649, 9491, 17298, 18982, 28473, 56946, 85419, 170838, 294221, 588442, 882663, 1765326, 2647989, 5295978, 9120851, 18241702, 27362553, 54725106, 82087659, 164175318]

約数ペア:

[(1, 164175318), (2, 82087659), (3, 54725106), (6, 27362553), (9, 18241702), (18, 9120851), (31, 5295978), (62, 2647989), (93, 1765326), (186, 882663), (279, 588442), (558, 294221), (961, 170838), (1922, 85419), (2883, 56946), (5766, 28473), (8649, 18982), (9491, 17298)]