159742422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 407462400

約数和(自身を除く): 247719978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 269, 378, 538, 807, 1571, 1614, 1883, 2421, 3142, 3766, 4713, 4842, 5649, 7263, 9426, 10997, 11298, 14139, 14526, 16947, 21994, 28278, 32991, 33894, 42417, 50841, 65982, 84834, 98973, 101682, 197946, 296919, 422599, 593838, 845198, 1267797, 2535594, 2958193, 3803391, 5916386, 7606782, 8874579, 11410173, 17749158, 22820346, 26623737, 53247474, 79871211, 159742422]

約数ペア:

[(1, 159742422), (2, 79871211), (3, 53247474), (6, 26623737), (7, 22820346), (9, 17749158), (14, 11410173), (18, 8874579), (21, 7606782), (27, 5916386), (42, 3803391), (54, 2958193), (63, 2535594), (126, 1267797), (189, 845198), (269, 593838), (378, 422599), (538, 296919), (807, 197946), (1571, 101682), (1614, 98973), (1883, 84834), (2421, 65982), (3142, 50841), (3766, 42417), (4713, 33894), (4842, 32991), (5649, 28278), (7263, 21994), (9426, 16947), (10997, 14526), (11298, 14139)]