144463904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{26713}}^1$

素因数の和:26749

約数の個数: 36

約数和(自身を含む): 307985706

約数和(自身を除く): 163521802

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 26713, 53426, 106852, 213704, 347269, 427408, 694538, 854816, 1389076, 2778152, 4514497, 5556304, 9028994, 11112608, 18057988, 36115976, 72231952, 144463904]

約数ペア:

[(1, 144463904), (2, 72231952), (4, 36115976), (8, 18057988), (13, 11112608), (16, 9028994), (26, 5556304), (32, 4514497), (52, 2778152), (104, 1389076), (169, 854816), (208, 694538), (338, 427408), (416, 347269), (676, 213704), (1352, 106852), (2704, 53426), (5408, 26713)]