112989968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 273482496

約数和(自身を除く): 160492528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1093, 1136, 1456, 1846, 1988, 2186, 3692, 3976, 4372, 6461, 7384, 7651, 7952, 8744, 12922, 14209, 14768, 15302, 17488, 25844, 28418, 30604, 51688, 56836, 61208, 77603, 99463, 103376, 113672, 122416, 155206, 198926, 227344, 310412, 397852, 543221, 620824, 795704, 1008839, 1086442, 1241648, 1591408, 2017678, 2172884, 4035356, 4345768, 7061873, 8070712, 8691536, 14123746, 16141424, 28247492, 56494984, 112989968]

約数ペア:

[(1, 112989968), (2, 56494984), (4, 28247492), (7, 16141424), (8, 14123746), (13, 8691536), (14, 8070712), (16, 7061873), (26, 4345768), (28, 4035356), (52, 2172884), (56, 2017678), (71, 1591408), (91, 1241648), (104, 1086442), (112, 1008839), (142, 795704), (182, 620824), (208, 543221), (284, 397852), (364, 310412), (497, 227344), (568, 198926), (728, 155206), (923, 122416), (994, 113672), (1093, 103376), (1136, 99463), (1456, 77603), (1846, 61208), (1988, 56836), (2186, 51688), (3692, 30604), (3976, 28418), (4372, 25844), (6461, 17488), (7384, 15302), (7651, 14768), (7952, 14209), (8744, 12922)]