142825228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23122

約数の個数: 48

約数和(自身を含む): 325733184

約数和(自身を除く): 182907956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 23081, 46162, 92324, 161567, 300053, 323134, 392377, 600106, 646268, 784754, 1200212, 1569508, 2100371, 2746639, 4200742, 5100901, 5493278, 8401484, 10201802, 10986556, 20403604, 35706307, 71412614, 142825228]

約数ペア:

[(1, 142825228), (2, 71412614), (4, 35706307), (7, 20403604), (13, 10986556), (14, 10201802), (17, 8401484), (26, 5493278), (28, 5100901), (34, 4200742), (52, 2746639), (68, 2100371), (91, 1569508), (119, 1200212), (182, 784754), (221, 646268), (238, 600106), (364, 392377), (442, 323134), (476, 300053), (884, 161567), (1547, 92324), (3094, 46162), (6188, 23081)]