169611952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8581

約数の個数: 40

約数和(自身を含む): 347901840

約数和(自身を除く): 178289888

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 8501, 9976, 17002, 19952, 34004, 68008, 136016, 246529, 365543, 493058, 731086, 986116, 1462172, 1972232, 2924344, 3944464, 5848688, 10600747, 21201494, 42402988, 84805976, 169611952]

約数ペア:

[(1, 169611952), (2, 84805976), (4, 42402988), (8, 21201494), (16, 10600747), (29, 5848688), (43, 3944464), (58, 2924344), (86, 1972232), (116, 1462172), (172, 986116), (232, 731086), (344, 493058), (464, 365543), (688, 246529), (1247, 136016), (2494, 68008), (4988, 34004), (8501, 19952), (9976, 17002)]