164617776

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4127}}^1$

素因数の和:4418

約数の個数: 60

約数和(自身を含む): 462476352

約数和(自身を除く): 297858576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4127, 4432, 4986, 6648, 8254, 9972, 12381, 13296, 16508, 19944, 24762, 33016, 37143, 39888, 49524, 66032, 74286, 99048, 148572, 198096, 297144, 594288, 1143179, 2286358, 3429537, 4572716, 6859074, 9145432, 10288611, 13718148, 18290864, 20577222, 27436296, 41154444, 54872592, 82308888, 164617776]

約数ペア:

[(1, 164617776), (2, 82308888), (3, 54872592), (4, 41154444), (6, 27436296), (8, 20577222), (9, 18290864), (12, 13718148), (16, 10288611), (18, 9145432), (24, 6859074), (36, 4572716), (48, 3429537), (72, 2286358), (144, 1143179), (277, 594288), (554, 297144), (831, 198096), (1108, 148572), (1662, 99048), (2216, 74286), (2493, 66032), (3324, 49524), (4127, 39888), (4432, 37143), (4986, 33016), (6648, 24762), (8254, 19944), (9972, 16508), (12381, 13296)]