139109572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17191}}^1$

素因数の和:17236

約数の個数: 36

約数和(自身を含む): 295564864

約数和(自身を除く): 156455292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 17191, 34382, 68764, 120337, 240674, 292247, 481348, 584494, 1168988, 2045729, 4091458, 4968199, 8182916, 9936398, 19872796, 34777393, 69554786, 139109572]

約数ペア:

[(1, 139109572), (2, 69554786), (4, 34777393), (7, 19872796), (14, 9936398), (17, 8182916), (28, 4968199), (34, 4091458), (68, 2045729), (119, 1168988), (238, 584494), (289, 481348), (476, 292247), (578, 240674), (1156, 120337), (2023, 68764), (4046, 34382), (8092, 17191)]