164502884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8527}}^1$

素因数の和:8604

約数の個数: 48

約数和(自身を含む): 361041408

約数和(自身を除く): 196538524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 8527, 9646, 17054, 19292, 34108, 59689, 110851, 119378, 221702, 238756, 443404, 451931, 775957, 903862, 1551914, 1807724, 3103828, 3163517, 5875103, 6327034, 11750206, 12654068, 23500412, 41125721, 82251442, 164502884]

約数ペア:

[(1, 164502884), (2, 82251442), (4, 41125721), (7, 23500412), (13, 12654068), (14, 11750206), (26, 6327034), (28, 5875103), (52, 3163517), (53, 3103828), (91, 1807724), (106, 1551914), (182, 903862), (212, 775957), (364, 451931), (371, 443404), (689, 238756), (742, 221702), (1378, 119378), (1484, 110851), (2756, 59689), (4823, 34108), (8527, 19292), (9646, 17054)]