142091538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 309339360

約数和(自身を除く): 167247822

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1297, 1767, 1922, 2594, 2883, 3534, 3891, 5766, 7782, 18259, 24643, 36518, 40207, 49286, 54777, 73929, 80414, 109554, 120621, 147858, 241242, 763933, 1246417, 1527866, 2291799, 2492834, 3739251, 4583598, 7478502, 23681923, 47363846, 71045769, 142091538]

約数ペア:

[(1, 142091538), (2, 71045769), (3, 47363846), (6, 23681923), (19, 7478502), (31, 4583598), (38, 3739251), (57, 2492834), (62, 2291799), (93, 1527866), (114, 1246417), (186, 763933), (589, 241242), (961, 147858), (1178, 120621), (1297, 109554), (1767, 80414), (1922, 73929), (2594, 54777), (2883, 49286), (3534, 40207), (3891, 36518), (5766, 24643), (7782, 18259)]