143273824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 301680288

約数和(自身を除く): 158406464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1648, 1751, 2557, 3296, 3502, 5114, 7004, 10228, 14008, 20456, 28016, 40912, 43469, 56032, 81824, 86938, 173876, 263371, 347752, 526742, 695504, 1053484, 1391008, 2106968, 4213936, 4477307, 8427872, 8954614, 17909228, 35818456, 71636912, 143273824]

約数ペア:

[(1, 143273824), (2, 71636912), (4, 35818456), (8, 17909228), (16, 8954614), (17, 8427872), (32, 4477307), (34, 4213936), (68, 2106968), (103, 1391008), (136, 1053484), (206, 695504), (272, 526742), (412, 347752), (544, 263371), (824, 173876), (1648, 86938), (1751, 81824), (2557, 56032), (3296, 43469), (3502, 40912), (5114, 28016), (7004, 20456), (10228, 14008)]