130127272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 270043200

約数和(自身を除く): 139915928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 484, 716, 751, 968, 1432, 1502, 1969, 3004, 3938, 6008, 7876, 8261, 15752, 16522, 21659, 33044, 43318, 66088, 86636, 90871, 134429, 173272, 181742, 268858, 363484, 537716, 726968, 1075432, 1478719, 2957438, 5914876, 11829752, 16265909, 32531818, 65063636, 130127272]

約数ペア:

[(1, 130127272), (2, 65063636), (4, 32531818), (8, 16265909), (11, 11829752), (22, 5914876), (44, 2957438), (88, 1478719), (121, 1075432), (179, 726968), (242, 537716), (358, 363484), (484, 268858), (716, 181742), (751, 173272), (968, 134429), (1432, 90871), (1502, 86636), (1969, 66088), (3004, 43318), (3938, 33044), (6008, 21659), (7876, 16522), (8261, 15752)]