168657408

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 120

約数和(自身を含む): 515628828

約数和(自身を除く): 346971420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2153, 2176, 2304, 2448, 3264, 4306, 4352, 4608, 4896, 6459, 6528, 8612, 8704, 9792, 12918, 13056, 17224, 19377, 19584, 25836, 26112, 34448, 36601, 38754, 39168, 51672, 68896, 73202, 77508, 78336, 103344, 109803, 137792, 146404, 155016, 206688, 219606, 275584, 292808, 310032, 329409, 413376, 439212, 551168, 585616, 620064, 658818, 826752, 878424, 1102336, 1171232, 1240128, 1317636, 1653504, 1756848, 2342464, 2480256, 2635272, 3307008, 3513696, 4684928, 4960512, 5270544, 7027392, 9369856, 9921024, 10541088, 14054784, 18739712, 21082176, 28109568, 42164352, 56219136, 84328704, 168657408]

約数ペア:

[(1, 168657408), (2, 84328704), (3, 56219136), (4, 42164352), (6, 28109568), (8, 21082176), (9, 18739712), (12, 14054784), (16, 10541088), (17, 9921024), (18, 9369856), (24, 7027392), (32, 5270544), (34, 4960512), (36, 4684928), (48, 3513696), (51, 3307008), (64, 2635272), (68, 2480256), (72, 2342464), (96, 1756848), (102, 1653504), (128, 1317636), (136, 1240128), (144, 1171232), (153, 1102336), (192, 878424), (204, 826752), (256, 658818), (272, 620064), (288, 585616), (306, 551168), (384, 439212), (408, 413376), (512, 329409), (544, 310032), (576, 292808), (612, 275584), (768, 219606), (816, 206688), (1088, 155016), (1152, 146404), (1224, 137792), (1536, 109803), (1632, 103344), (2153, 78336), (2176, 77508), (2304, 73202), (2448, 68896), (3264, 51672), (4306, 39168), (4352, 38754), (4608, 36601), (4896, 34448), (6459, 26112), (6528, 25836), (8612, 19584), (8704, 19377), (9792, 17224), (12918, 13056)]