156939440128

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{28111}}^1$

素因数の和:28211

約数の個数: 104

約数和(自身を含む): 331582164480

約数和(自身を除く): 174642724352

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 256, 376, 464, 512, 752, 928, 1024, 1363, 1504, 1856, 2048, 2726, 3008, 3712, 4096, 5452, 6016, 7424, 10904, 12032, 14848, 21808, 24064, 28111, 29696, 43616, 48128, 56222, 59392, 87232, 96256, 112444, 118784, 174464, 192512, 224888, 348928, 449776, 697856, 815219, 899552, 1321217, 1395712, 1630438, 1799104, 2642434, 2791424, 3260876, 3598208, 5284868, 5582848, 6521752, 7196416, 10569736, 13043504, 14392832, 21139472, 26087008, 28785664, 38315293, 42278944, 52174016, 57571328, 76630586, 84557888, 104348032, 115142656, 153261172, 169115776, 208696064, 306522344, 338231552, 417392128, 613044688, 676463104, 834784256, 1226089376, 1352926208, 1669568512, 2452178752, 2705852416, 3339137024, 4904357504, 5411704832, 9808715008, 19617430016, 39234860032, 78469720064, 156939440128]

約数ペア:

[(1, 156939440128), (2, 78469720064), (4, 39234860032), (8, 19617430016), (16, 9808715008), (29, 5411704832), (32, 4904357504), (47, 3339137024), (58, 2705852416), (64, 2452178752), (94, 1669568512), (116, 1352926208), (128, 1226089376), (188, 834784256), (232, 676463104), (256, 613044688), (376, 417392128), (464, 338231552), (512, 306522344), (752, 208696064), (928, 169115776), (1024, 153261172), (1363, 115142656), (1504, 104348032), (1856, 84557888), (2048, 76630586), (2726, 57571328), (3008, 52174016), (3712, 42278944), (4096, 38315293), (5452, 28785664), (6016, 26087008), (7424, 21139472), (10904, 14392832), (12032, 13043504), (14848, 10569736), (21808, 7196416), (24064, 6521752), (28111, 5582848), (29696, 5284868), (43616, 3598208), (48128, 3260876), (56222, 2791424), (59392, 2642434), (87232, 1799104), (96256, 1630438), (112444, 1395712), (118784, 1321217), (174464, 899552), (192512, 815219), (224888, 697856), (348928, 449776)]