156988955808

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:2547

約数の個数: 144

約数和(自身を含む): 448139817216

約数和(自身を除く): 291150861408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 977, 991, 1126, 1689, 1954, 1982, 2252, 2931, 2973, 3378, 3908, 3964, 4504, 5067, 5862, 5946, 6756, 7816, 7928, 8793, 8919, 9008, 10134, 11724, 11892, 13512, 15632, 15856, 17586, 17838, 18016, 20268, 23448, 23784, 27024, 31264, 31712, 35172, 35676, 40536, 46896, 47568, 54048, 70344, 71352, 81072, 93792, 95136, 140688, 142704, 162144, 281376, 285408, 550051, 557933, 968207, 1100102, 1115866, 1650153, 1673799, 1936414, 2200204, 2231732, 2904621, 3300306, 3347598, 3872828, 4400408, 4463464, 4950459, 5021397, 5809242, 6600612, 6695196, 7745656, 8713863, 8800816, 8926928, 9900918, 10042794, 11618484, 13201224, 13390392, 15491312, 17427726, 17601632, 17853856, 19801836, 20085588, 23236968, 26402448, 26780784, 30982624, 34855452, 39603672, 40171176, 46473936, 52804896, 53561568, 69710904, 79207344, 80342352, 92947872, 139421808, 158414688, 160684704, 278843616, 545100541, 1090201082, 1635301623, 2180402164, 3270603246, 4360804328, 4905904869, 6541206492, 8721608656, 9811809738, 13082412984, 17443217312, 19623619476, 26164825968, 39247238952, 52329651936, 78494477904, 156988955808]

約数ペア:

[(1, 156988955808), (2, 78494477904), (3, 52329651936), (4, 39247238952), (6, 26164825968), (8, 19623619476), (9, 17443217312), (12, 13082412984), (16, 9811809738), (18, 8721608656), (24, 6541206492), (32, 4905904869), (36, 4360804328), (48, 3270603246), (72, 2180402164), (96, 1635301623), (144, 1090201082), (288, 545100541), (563, 278843616), (977, 160684704), (991, 158414688), (1126, 139421808), (1689, 92947872), (1954, 80342352), (1982, 79207344), (2252, 69710904), (2931, 53561568), (2973, 52804896), (3378, 46473936), (3908, 40171176), (3964, 39603672), (4504, 34855452), (5067, 30982624), (5862, 26780784), (5946, 26402448), (6756, 23236968), (7816, 20085588), (7928, 19801836), (8793, 17853856), (8919, 17601632), (9008, 17427726), (10134, 15491312), (11724, 13390392), (11892, 13201224), (13512, 11618484), (15632, 10042794), (15856, 9900918), (17586, 8926928), (17838, 8800816), (18016, 8713863), (20268, 7745656), (23448, 6695196), (23784, 6600612), (27024, 5809242), (31264, 5021397), (31712, 4950459), (35172, 4463464), (35676, 4400408), (40536, 3872828), (46896, 3347598), (47568, 3300306), (54048, 2904621), (70344, 2231732), (71352, 2200204), (81072, 1936414), (93792, 1673799), (95136, 1650153), (140688, 1115866), (142704, 1100102), (162144, 968207), (281376, 557933), (285408, 550051)]