134745663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 80079297

約数列:

[1, 3, 13, 19, 39, 47, 53, 57, 73, 141, 159, 219, 247, 611, 689, 741, 893, 949, 1007, 1387, 1833, 2067, 2491, 2679, 2847, 3021, 3431, 3869, 4161, 7473, 10293, 11607, 11609, 13091, 18031, 32383, 34827, 39273, 44603, 47329, 50297, 54093, 65189, 73511, 97149, 133809, 141987, 150891, 181843, 195567, 220533, 545529, 615277, 847457, 955643, 1845831, 2363959, 2542371, 2866929, 3455017, 7091877, 10365051, 44915221, 134745663]

約数ペア:

[(1, 134745663), (3, 44915221), (13, 10365051), (19, 7091877), (39, 3455017), (47, 2866929), (53, 2542371), (57, 2363959), (73, 1845831), (141, 955643), (159, 847457), (219, 615277), (247, 545529), (611, 220533), (689, 195567), (741, 181843), (893, 150891), (949, 141987), (1007, 133809), (1387, 97149), (1833, 73511), (2067, 65189), (2491, 54093), (2679, 50297), (2847, 47329), (3021, 44603), (3431, 39273), (3869, 34827), (4161, 32383), (7473, 18031), (10293, 13091), (11607, 11609)]