169571324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 327468960

約数和(自身を除く): 157897636

約数列:

[1, 2, 4, 13, 26, 52, 83, 101, 166, 202, 332, 389, 404, 778, 1079, 1313, 1556, 2158, 2626, 4316, 5057, 5252, 8383, 10114, 16766, 20228, 32287, 33532, 39289, 64574, 78578, 108979, 129148, 157156, 217958, 419731, 435916, 510757, 839462, 1021514, 1678924, 2043028, 3260987, 6521974, 13043948, 42392831, 84785662, 169571324]

約数ペア:

[(1, 169571324), (2, 84785662), (4, 42392831), (13, 13043948), (26, 6521974), (52, 3260987), (83, 2043028), (101, 1678924), (166, 1021514), (202, 839462), (332, 510757), (389, 435916), (404, 419731), (778, 217958), (1079, 157156), (1313, 129148), (1556, 108979), (2158, 78578), (2626, 64574), (4316, 39289), (5057, 33532), (5252, 32287), (8383, 20228), (10114, 16766)]