128052168

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 332942400

約数和(自身を除く): 204890232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 251, 348, 502, 696, 733, 753, 1004, 1466, 1506, 2008, 2199, 2932, 3012, 4398, 5864, 6024, 7279, 8796, 14558, 17592, 21257, 21837, 29116, 42514, 43674, 58232, 63771, 85028, 87348, 127542, 170056, 174696, 183983, 255084, 367966, 510168, 551949, 735932, 1103898, 1471864, 2207796, 4415592, 5335507, 10671014, 16006521, 21342028, 32013042, 42684056, 64026084, 128052168]

約数ペア:

[(1, 128052168), (2, 64026084), (3, 42684056), (4, 32013042), (6, 21342028), (8, 16006521), (12, 10671014), (24, 5335507), (29, 4415592), (58, 2207796), (87, 1471864), (116, 1103898), (174, 735932), (232, 551949), (251, 510168), (348, 367966), (502, 255084), (696, 183983), (733, 174696), (753, 170056), (1004, 127542), (1466, 87348), (1506, 85028), (2008, 63771), (2199, 58232), (2932, 43674), (3012, 42514), (4398, 29116), (5864, 21837), (6024, 21257), (7279, 17592), (8796, 14558)]