142370696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 297727920

約数和(自身を除く): 155357224

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 173, 193, 328, 346, 386, 533, 692, 772, 1066, 1384, 1544, 2132, 2249, 2509, 4264, 4498, 5018, 7093, 7913, 8996, 10036, 14186, 15826, 17992, 20072, 28372, 31652, 33389, 56744, 63304, 66778, 92209, 102869, 133556, 184418, 205738, 267112, 368836, 411476, 434057, 737672, 822952, 868114, 1368949, 1736228, 2737898, 3472456, 5475796, 10951592, 17796337, 35592674, 71185348, 142370696]

約数ペア:

[(1, 142370696), (2, 71185348), (4, 35592674), (8, 17796337), (13, 10951592), (26, 5475796), (41, 3472456), (52, 2737898), (82, 1736228), (104, 1368949), (164, 868114), (173, 822952), (193, 737672), (328, 434057), (346, 411476), (386, 368836), (533, 267112), (692, 205738), (772, 184418), (1066, 133556), (1384, 102869), (1544, 92209), (2132, 66778), (2249, 63304), (2509, 56744), (4264, 33389), (4498, 31652), (5018, 28372), (7093, 20072), (7913, 17992), (8996, 15826), (10036, 14186)]