121542144

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 330126192

約数和(自身を除く): 208584048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1493, 1536, 1696, 2544, 2986, 3392, 4479, 5088, 5972, 6784, 8958, 10176, 11944, 13568, 17916, 20352, 23888, 27136, 35832, 40704, 47776, 71664, 79129, 81408, 95552, 143328, 158258, 191104, 237387, 286656, 316516, 382208, 474774, 573312, 633032, 764416, 949548, 1146624, 1266064, 1899096, 2293248, 2532128, 3798192, 5064256, 7596384, 10128512, 15192768, 20257024, 30385536, 40514048, 60771072, 121542144]

約数ペア:

[(1, 121542144), (2, 60771072), (3, 40514048), (4, 30385536), (6, 20257024), (8, 15192768), (12, 10128512), (16, 7596384), (24, 5064256), (32, 3798192), (48, 2532128), (53, 2293248), (64, 1899096), (96, 1266064), (106, 1146624), (128, 949548), (159, 764416), (192, 633032), (212, 573312), (256, 474774), (318, 382208), (384, 316516), (424, 286656), (512, 237387), (636, 191104), (768, 158258), (848, 143328), (1272, 95552), (1493, 81408), (1536, 79129), (1696, 71664), (2544, 47776), (2986, 40704), (3392, 35832), (4479, 27136), (5088, 23888), (5972, 20352), (6784, 17916), (8958, 13568), (10176, 11944)]