120771904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9029}}^1$

素因数の和:9071

約数の個数: 56

約数和(自身を含む): 275234400

約数和(自身を除く): 154462496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 9029, 13376, 18058, 36116, 72232, 99319, 144464, 171551, 198638, 288928, 343102, 397276, 577856, 686204, 794552, 1372408, 1589104, 1887061, 2744816, 3178208, 3774122, 5489632, 6356416, 7548244, 10979264, 15096488, 30192976, 60385952, 120771904]

約数ペア:

[(1, 120771904), (2, 60385952), (4, 30192976), (8, 15096488), (11, 10979264), (16, 7548244), (19, 6356416), (22, 5489632), (32, 3774122), (38, 3178208), (44, 2744816), (64, 1887061), (76, 1589104), (88, 1372408), (152, 794552), (176, 686204), (209, 577856), (304, 397276), (352, 343102), (418, 288928), (608, 198638), (704, 171551), (836, 144464), (1216, 99319), (1672, 72232), (3344, 36116), (6688, 18058), (9029, 13376)]