170261248

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{10903}}^1$

素因数の和:10980

約数の個数: 36

約数和(自身を含む): 345460528

約数和(自身を除く): 175199280

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 10903, 15616, 21806, 43612, 87224, 174448, 348896, 665083, 697792, 1330166, 1395584, 2660332, 2791168, 5320664, 10641328, 21282656, 42565312, 85130624, 170261248]

約数ペア:

[(1, 170261248), (2, 85130624), (4, 42565312), (8, 21282656), (16, 10641328), (32, 5320664), (61, 2791168), (64, 2660332), (122, 1395584), (128, 1330166), (244, 697792), (256, 665083), (488, 348896), (976, 174448), (1952, 87224), (3904, 43612), (7808, 21806), (10903, 15616)]