168494928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 513984960

約数和(自身を除く): 345490032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1009, 1136, 1176, 1491, 1704, 1988, 2018, 2352, 2982, 3027, 3408, 3479, 3976, 4036, 5964, 6054, 6958, 7063, 7952, 8072, 10437, 11928, 12108, 13916, 14126, 16144, 20874, 21189, 23856, 24216, 27832, 28252, 41748, 42378, 48432, 49441, 55664, 56504, 71639, 83496, 84756, 98882, 113008, 143278, 148323, 166992, 169512, 197764, 214917, 286556, 296646, 339024, 395528, 429834, 501473, 573112, 593292, 791056, 859668, 1002946, 1146224, 1186584, 1504419, 1719336, 2005892, 2373168, 3008838, 3438672, 3510311, 4011784, 6017676, 7020622, 8023568, 10530933, 12035352, 14041244, 21061866, 24070704, 28082488, 42123732, 56164976, 84247464, 168494928]

約数ペア:

[(1, 168494928), (2, 84247464), (3, 56164976), (4, 42123732), (6, 28082488), (7, 24070704), (8, 21061866), (12, 14041244), (14, 12035352), (16, 10530933), (21, 8023568), (24, 7020622), (28, 6017676), (42, 4011784), (48, 3510311), (49, 3438672), (56, 3008838), (71, 2373168), (84, 2005892), (98, 1719336), (112, 1504419), (142, 1186584), (147, 1146224), (168, 1002946), (196, 859668), (213, 791056), (284, 593292), (294, 573112), (336, 501473), (392, 429834), (426, 395528), (497, 339024), (568, 296646), (588, 286556), (784, 214917), (852, 197764), (994, 169512), (1009, 166992), (1136, 148323), (1176, 143278), (1491, 113008), (1704, 98882), (1988, 84756), (2018, 83496), (2352, 71639), (2982, 56504), (3027, 55664), (3408, 49441), (3479, 48432), (3976, 42378), (4036, 41748), (5964, 28252), (6054, 27832), (6958, 24216), (7063, 23856), (7952, 21189), (8072, 20874), (10437, 16144), (11928, 14126), (12108, 13916)]