143129792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{172031}}^1$

素因数の和:172056

約数の個数: 28

約数和(自身を含む): 305872896

約数和(自身を除く): 162743104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 172031, 344062, 688124, 1376248, 2236403, 2752496, 4472806, 5504992, 8945612, 11009984, 17891224, 35782448, 71564896, 143129792]

約数ペア:

[(1, 143129792), (2, 71564896), (4, 35782448), (8, 17891224), (13, 11009984), (16, 8945612), (26, 5504992), (32, 4472806), (52, 2752496), (64, 2236403), (104, 1376248), (208, 688124), (416, 344062), (832, 172031)]