172894848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 529943040

約数和(自身を除く): 357048192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 491, 524, 672, 786, 896, 917, 982, 1048, 1344, 1473, 1572, 1834, 1964, 2096, 2688, 2751, 2946, 3144, 3437, 3668, 3928, 4192, 5502, 5892, 6288, 6874, 7336, 7856, 8384, 10311, 11004, 11784, 12576, 13748, 14672, 15712, 16768, 20622, 22008, 23568, 25152, 27496, 29344, 31424, 41244, 44016, 47136, 50304, 54992, 58688, 62848, 64321, 82488, 88032, 94272, 109984, 117376, 128642, 164976, 176064, 188544, 192963, 219968, 257284, 329952, 352128, 385926, 439936, 450247, 514568, 659904, 771852, 900494, 1029136, 1319808, 1350741, 1543704, 1800988, 2058272, 2701482, 3087408, 3601976, 4116544, 5402964, 6174816, 7203952, 8233088, 10805928, 12349632, 14407904, 21611856, 24699264, 28815808, 43223712, 57631616, 86447424, 172894848]

約数ペア:

[(1, 172894848), (2, 86447424), (3, 57631616), (4, 43223712), (6, 28815808), (7, 24699264), (8, 21611856), (12, 14407904), (14, 12349632), (16, 10805928), (21, 8233088), (24, 7203952), (28, 6174816), (32, 5402964), (42, 4116544), (48, 3601976), (56, 3087408), (64, 2701482), (84, 2058272), (96, 1800988), (112, 1543704), (128, 1350741), (131, 1319808), (168, 1029136), (192, 900494), (224, 771852), (262, 659904), (336, 514568), (384, 450247), (393, 439936), (448, 385926), (491, 352128), (524, 329952), (672, 257284), (786, 219968), (896, 192963), (917, 188544), (982, 176064), (1048, 164976), (1344, 128642), (1473, 117376), (1572, 109984), (1834, 94272), (1964, 88032), (2096, 82488), (2688, 64321), (2751, 62848), (2946, 58688), (3144, 54992), (3437, 50304), (3668, 47136), (3928, 44016), (4192, 41244), (5502, 31424), (5892, 29344), (6288, 27496), (6874, 25152), (7336, 23568), (7856, 22008), (8384, 20622), (10311, 16768), (11004, 15712), (11784, 14672), (12576, 13748)]