129160656

素因数分解:

$2^4\times 3^4\times {\mathrm{99661}}^1$

素因数の和:99681

約数の個数: 50

約数和(自身を含む): 373832162

約数和(自身を除く): 244671506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 99661, 199322, 298983, 398644, 597966, 797288, 896949, 1195932, 1594576, 1793898, 2391864, 2690847, 3587796, 4783728, 5381694, 7175592, 8072541, 10763388, 14351184, 16145082, 21526776, 32290164, 43053552, 64580328, 129160656]

約数ペア:

[(1, 129160656), (2, 64580328), (3, 43053552), (4, 32290164), (6, 21526776), (8, 16145082), (9, 14351184), (12, 10763388), (16, 8072541), (18, 7175592), (24, 5381694), (27, 4783728), (36, 3587796), (48, 2690847), (54, 2391864), (72, 1793898), (81, 1594576), (108, 1195932), (144, 896949), (162, 797288), (216, 597966), (324, 398644), (432, 298983), (648, 199322), (1296, 99661)]