156938419536

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1\times {\mathrm{26813}}^1$

素因数の和:28884

約数の個数: 80

約数和(自身を含む): 412292064000

約数和(自身を除く): 255353644464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 1999, 2928, 3998, 5997, 7996, 11994, 15992, 23988, 26813, 31984, 47976, 53626, 80439, 95952, 107252, 121939, 160878, 214504, 243878, 321756, 365817, 429008, 487756, 643512, 731634, 975512, 1287024, 1463268, 1635593, 1951024, 2926536, 3271186, 4906779, 5853072, 6542372, 9813558, 13084744, 19627116, 26169488, 39254232, 53599187, 78508464, 107198374, 160797561, 214396748, 321595122, 428793496, 643190244, 857586992, 1286380488, 2572760976, 3269550407, 6539100814, 9808651221, 13078201628, 19617302442, 26156403256, 39234604884, 52312806512, 78469209768, 156938419536]

約数ペア:

[(1, 156938419536), (2, 78469209768), (3, 52312806512), (4, 39234604884), (6, 26156403256), (8, 19617302442), (12, 13078201628), (16, 9808651221), (24, 6539100814), (48, 3269550407), (61, 2572760976), (122, 1286380488), (183, 857586992), (244, 643190244), (366, 428793496), (488, 321595122), (732, 214396748), (976, 160797561), (1464, 107198374), (1999, 78508464), (2928, 53599187), (3998, 39254232), (5997, 26169488), (7996, 19627116), (11994, 13084744), (15992, 9813558), (23988, 6542372), (26813, 5853072), (31984, 4906779), (47976, 3271186), (53626, 2926536), (80439, 1951024), (95952, 1635593), (107252, 1463268), (121939, 1287024), (160878, 975512), (214504, 731634), (243878, 643512), (321756, 487756), (365817, 429008)]