144639072

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2903}}^1$

素因数の和:3092

約数の個数: 72

約数和(自身を含む): 413837424

約数和(自身を除く): 269198352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 2903, 3114, 4152, 5536, 5806, 6228, 8304, 8709, 11612, 12456, 16608, 17418, 23224, 24912, 26127, 34836, 46448, 49824, 52254, 69672, 92896, 104508, 139344, 209016, 278688, 418032, 502219, 836064, 1004438, 1506657, 2008876, 3013314, 4017752, 4519971, 6026628, 8035504, 9039942, 12053256, 16071008, 18079884, 24106512, 36159768, 48213024, 72319536, 144639072]

約数ペア:

[(1, 144639072), (2, 72319536), (3, 48213024), (4, 36159768), (6, 24106512), (8, 18079884), (9, 16071008), (12, 12053256), (16, 9039942), (18, 8035504), (24, 6026628), (32, 4519971), (36, 4017752), (48, 3013314), (72, 2008876), (96, 1506657), (144, 1004438), (173, 836064), (288, 502219), (346, 418032), (519, 278688), (692, 209016), (1038, 139344), (1384, 104508), (1557, 92896), (2076, 69672), (2768, 52254), (2903, 49824), (3114, 46448), (4152, 34836), (5536, 26127), (5806, 24912), (6228, 23224), (8304, 17418), (8709, 16608), (11612, 12456)]