164273408

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{3797}}^1$

素因数の和:3839

約数の個数: 54

約数和(自身を含む): 355162374

約数和(自身を除く): 190888966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 3797, 5408, 7594, 10816, 15188, 21632, 30376, 43264, 49361, 60752, 98722, 121504, 197444, 243008, 394888, 486016, 641693, 789776, 972032, 1283386, 1579552, 2566772, 3159104, 5133544, 6318208, 10267088, 12636416, 20534176, 41068352, 82136704, 164273408]

約数ペア:

[(1, 164273408), (2, 82136704), (4, 41068352), (8, 20534176), (13, 12636416), (16, 10267088), (26, 6318208), (32, 5133544), (52, 3159104), (64, 2566772), (104, 1579552), (128, 1283386), (169, 972032), (208, 789776), (256, 641693), (338, 486016), (416, 394888), (676, 243008), (832, 197444), (1352, 121504), (1664, 98722), (2704, 60752), (3328, 49361), (3797, 43264), (5408, 30376), (7594, 21632), (10816, 15188)]