121285152

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1193}}^1$

素因数の和:1562

約数の個数: 72

約数和(自身を含む): 346171644

約数和(自身を除く): 224886492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 1059, 1193, 1412, 2118, 2386, 2824, 3177, 3579, 4236, 4772, 5648, 6354, 7158, 8472, 9544, 10737, 11296, 12708, 14316, 16944, 19088, 21474, 25416, 28632, 33888, 38176, 42948, 50832, 57264, 85896, 101664, 114528, 171792, 343584, 421129, 842258, 1263387, 1684516, 2526774, 3369032, 3790161, 5053548, 6738064, 7580322, 10107096, 13476128, 15160644, 20214192, 30321288, 40428384, 60642576, 121285152]

約数ペア:

[(1, 121285152), (2, 60642576), (3, 40428384), (4, 30321288), (6, 20214192), (8, 15160644), (9, 13476128), (12, 10107096), (16, 7580322), (18, 6738064), (24, 5053548), (32, 3790161), (36, 3369032), (48, 2526774), (72, 1684516), (96, 1263387), (144, 842258), (288, 421129), (353, 343584), (706, 171792), (1059, 114528), (1193, 101664), (1412, 85896), (2118, 57264), (2386, 50832), (2824, 42948), (3177, 38176), (3579, 33888), (4236, 28632), (4772, 25416), (5648, 21474), (6354, 19088), (7158, 16944), (8472, 14316), (9544, 12708), (10737, 11296)]