127966254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 294067200

約数和(自身を除く): 166100946

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 79, 114, 158, 237, 247, 474, 494, 741, 1027, 1093, 1482, 1501, 2054, 2186, 3002, 3081, 3279, 4503, 6162, 6558, 9006, 14209, 19513, 20767, 28418, 39026, 41534, 42627, 58539, 62301, 85254, 86347, 117078, 124602, 172694, 259041, 269971, 518082, 539942, 809913, 1122511, 1619826, 1640593, 2245022, 3281186, 3367533, 4921779, 6735066, 9843558, 21327709, 42655418, 63983127, 127966254]

約数ペア:

[(1, 127966254), (2, 63983127), (3, 42655418), (6, 21327709), (13, 9843558), (19, 6735066), (26, 4921779), (38, 3367533), (39, 3281186), (57, 2245022), (78, 1640593), (79, 1619826), (114, 1122511), (158, 809913), (237, 539942), (247, 518082), (474, 269971), (494, 259041), (741, 172694), (1027, 124602), (1093, 117078), (1482, 86347), (1501, 85254), (2054, 62301), (2186, 58539), (3002, 42627), (3081, 41534), (3279, 39026), (4503, 28418), (6162, 20767), (6558, 19513), (9006, 14209)]