141598886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16028

約数の個数: 32

約数和(自身を含む): 257596416

約数和(自身を除く): 115997530

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 15971, 31942, 175681, 207623, 351362, 415246, 495101, 990202, 2283853, 4567706, 5446111, 6436313, 10892222, 12872626, 70799443, 141598886]

約数ペア:

[(1, 141598886), (2, 70799443), (11, 12872626), (13, 10892222), (22, 6436313), (26, 5446111), (31, 4567706), (62, 2283853), (143, 990202), (286, 495101), (341, 415246), (403, 351362), (682, 207623), (806, 175681), (4433, 31942), (8866, 15971)]