129071292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 352243584

約数和(自身を除く): 223172292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 967, 1362, 1589, 1934, 2724, 2901, 3178, 3868, 4767, 5802, 6356, 6769, 9534, 11123, 11604, 13538, 19068, 20307, 22246, 27076, 33369, 40614, 44492, 47383, 66738, 81228, 94766, 133476, 142149, 189532, 219509, 284298, 439018, 568596, 658527, 878036, 1317054, 1536563, 2634108, 3073126, 4609689, 6146252, 9219378, 10755941, 18438756, 21511882, 32267823, 43023764, 64535646, 129071292]

約数ペア:

[(1, 129071292), (2, 64535646), (3, 43023764), (4, 32267823), (6, 21511882), (7, 18438756), (12, 10755941), (14, 9219378), (21, 6146252), (28, 4609689), (42, 3073126), (49, 2634108), (84, 1536563), (98, 1317054), (147, 878036), (196, 658527), (227, 568596), (294, 439018), (454, 284298), (588, 219509), (681, 189532), (908, 142149), (967, 133476), (1362, 94766), (1589, 81228), (1934, 66738), (2724, 47383), (2901, 44492), (3178, 40614), (3868, 33369), (4767, 27076), (5802, 22246), (6356, 20307), (6769, 19068), (9534, 13538), (11123, 11604)]