156967243412

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1217}}^1\times {\mathrm{9949}}^1$

素因数の和:11640

約数の個数: 48

約数和(自身を含む): 314902694400

約数和(自身を除く): 157935450988

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1217, 1852, 2434, 3241, 4868, 6482, 8519, 9949, 12964, 17038, 19898, 34076, 39796, 69643, 139286, 278572, 563471, 1126942, 2253884, 3944297, 4606387, 7888594, 9212774, 12107933, 15777188, 18425548, 24215866, 32244709, 48431732, 64489418, 84755531, 128978836, 169511062, 339022124, 5605972979, 11211945958, 22423891916, 39241810853, 78483621706, 156967243412]

約数ペア:

[(1, 156967243412), (2, 78483621706), (4, 39241810853), (7, 22423891916), (14, 11211945958), (28, 5605972979), (463, 339022124), (926, 169511062), (1217, 128978836), (1852, 84755531), (2434, 64489418), (3241, 48431732), (4868, 32244709), (6482, 24215866), (8519, 18425548), (9949, 15777188), (12964, 12107933), (17038, 9212774), (19898, 7888594), (34076, 4606387), (39796, 3944297), (69643, 2253884), (139286, 1126942), (278572, 563471)]